3 Pack ETB Protector Acrylic Case, Elite Trainer Box
3 Pack ETB Protector Acrylic Case, Elite Trainer Box Protector Waterproof Scratch-Resistant Stackable with 8mm Thick Acrylic, Magnetic Lid, UV Protection, Compatible with Elite Trainer Box
- Acrylic
- [Stackable & Display-Ready]: Designed with interlocking ridges and a magnetic lid, this acrylic ETB case stacks securely and neatly, helping you build a clean, organized display for your growing card collection.
- [All-Around Protection]: Protects your Elite Trainer Boxes from dust, moisture, scratches, and UV exposure, helping prevent fading, yellowing, and everyday wear while keeping your sealed boxes in display-worthy condition.
- [Preserves Collectible Value]: A must-have for sealed ETB collectors. The rigid acrylic shell helps protect the original manufacturer seal, box corners, and artwork, supporting long-term storage and collectible value.
- [Smooth Magnetic Closure]: The lid opens easily and closes firmly with built-in magnets, keeping your ETB securely inside even when moved, stacked, or displayed on a shelf.
- [Precision ETB Fit]: With internal dimensions of 7.55” x 3.62” x 6.69”, the case is designed to snugly hold standard Elite Trainer Boxes with minimal movement, reducing the risk of dents, corner damage, or seal wear.
Multiple Dimension Available
| Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart | |||||
| Customer Reviews | 4.8 out of 5 stars32 | 4.5 out of 5 stars2 | 4.5 out of 5 stars2 | 4.5 out of 5 stars2 | 4.5 out of 5 stars2 |
| Price | $59.99$59.99 | $39.99$39.99 | $34.99$34.99 | $34.99$34.99 | $39.99$39.99 |
| Internal dimensions | 7.55” x 3.62” x 6.69” | 5.55” x 3.05” x 4.85” | 10.75” x 2.05” x 9.95” | 14.75” x 3.62” x 8.69” | 4.75” x 1.75” x 3.05” |
| Magnetic Lid | ✔ | ✔ | ✔ | ✔ | ✔ |
| UV Resistant | ✔ | ✔ | ✔ | ✔ | ✔ |
| Anti-Oxidation | ✔ | ✔ | ✔ | ✔ | ✔ |
| Waterproof | ✔ | ✔ | ✔ | ✔ | ✔ |
| SKU: | B0H26K1RBP |
| Dimensions: | 3.6″L x 6.6″W x 7.4″H |
| Brand: | MYLARREN |
| Model: | MYLARREN |
| Material: | Acrylic |
| Colour: | ETB-Clear |
| Manufacture: | MYLARREN |
| Colour: | ETB-Clear |
| Material: | Acrylic |
Product description



Multiple Dimension Available
![]() ETB | ![]() Booster Box | ![]() SPC | ![]() 151 UPC | ![]() Booster Bundle | |
|---|---|---|---|---|---|
| Customer Reviews | 4.8 out of 5 stars32 | 4.5 out of 5 stars2 | 4.5 out of 5 stars2 | 4.5 out of 5 stars2 | 4.5 out of 5 stars2 |
| Price | $59.99 | $39.99 | $34.99 | $34.99 | $39.99 |
| Internal dimensions | 7.55” x 3.62” x 6.69” | 5.55” x 3.05” x 4.85” | 10.75” x 2.05” x 9.95” | 14.75” x 3.62” x 8.69” | 4.75” x 1.75” x 3.05” |
| Magnetic Lid | ✔ | ✔ | ✔ | ✔ | ✔ |
| UV Resistant | ✔ | ✔ | ✔ | ✔ | ✔ |
| Anti-Oxidation | ✔ | ✔ | ✔ | ✔ | ✔ |
| Waterproof | ✔ | ✔ | ✔ | ✔ | ✔ |











Strong clear acrylic box employs a magnetic closure with excellent protection for your booster box
I ordered this MYLARREN 1 pack booster bundle acrylic case protector case that is stackable and scratch resistant so that I could store my working deck of MTG cards but also keep it safe and protected when I need to take it with me. This MYLARREN 1 pack booster bundle acrylic case protector arrived quickly and was well packged to withstand the rigours of shipping and mine arrived free of any visible damage. The first thing you notice about this booster pack acrylic case is how thick and well designed the acrylic is. I love that it really isn’t easy to see where to open the case so it perplexes people and by the time you notice they are trying to get at a booster box you don’t want them to touch they usually still haven’t opened it. The magnetic opening is perfect, the magnets are strong and work really well and it doesn’t detract from the visibility of the booster pack inside. I love that I can easily store my working deck of MTG cards to take with me when I go to a game to keep it protected or I can put an unopened pack inside that I don’t want disturbed.
Overall I really love this booster pack acrylic protector case as it provides ample protection for your booster pack and the magnetic closure doesn’t detract from any of the artwork. I love that it protects my booster boxes and keeps them free of dust and debris and any possible damage. Great box! I would definitely buy again!
Beautiful case to protect and display.
I think this acrylic case looks fantastic and is clear, clean and ready to protect and display my booster bundle. It can definitely be used for a variety of things you want to protect and show off. As for the magnet, I think it has the perfect amount of strength. It’s easy to take apart and I don’t feel like I’m going to harm the case, but it’s not too light where I feel like it’s not doing its job of keeping it secure and protected. I think it’s a great combination where I’m not discouraged to retrieve my item if needed easily.
Right away, I could tell that this was built high-quality as it feels very premium to the touch. This will definitely work for my needs, and I do recommend this product.
If you take a good look at the item, you might spot a few tiny imperfections. That’s pretty typical for acrylic cases. I haven’t come across a completely flawless one yet, but this one is pretty close.
Premium Protection for Elite Trainer Boxes
I purchased the MYLARREN 3 Pack ETB Protector Acrylic Cases and they have exceeded my expectations in every way. As a serious collector, protecting my Elite Trainer Boxes is a priority, and these cases deliver professional-grade protection.
Key Highlights:
Build Quality: The 8mm thick acrylic is exceptionally sturdy and crystal clear. These feel substantial and high-end, not the thin, flimsy plastic you sometimes find.
Magnetic Lid: The magnetic closure works smoothly and securely — no wobbling or loose fits. It provides a satisfying, premium feel every time you open and close it.
Perfect Fit: Designed specifically for Elite Trainer Boxes, they fit like a glove with just the right amount of space. No rattling or tight squeezing.
Protection: Excellent scratch resistance, waterproofing, and UV protection. My boxes are now fully safeguarded from dust, moisture, fingerprints, and light damage.
Stackable Design: They stack beautifully and securely, making efficient use of shelf space while looking very clean and organized.
The cases arrived extremely well-packaged with no scratches or defects. At this price for a 3-pack, the value is outstanding — far better than many more expensive alternatives I’ve tried.If you collect Pokmon TCG Elite Trainer Boxes, these acrylic protectors are a must-have. They provide museum-quality display and protection. Highly recommended for both casual collectors and serious investors. I’ll be buying more soon. Excellent!
Thick acrylic with magnetic lid, perfect for collectors
If you collect Pokemon booster bundles and want to display them without risking scratches or dust, this acrylic case is a solid option. The 10mm thick acrylic panels feel hefty and well-made, and the clear material gives you an unobstructed view from every angle.
The magnetic lid closes with a satisfying snap and holds firmly without any play or rattling. The stackable design is a nice touch if you have multiple cases on a shelf. The UV protection is a great bonus for keeping the box art from fading over time. The case fits the booster bundle snugly with just enough clearance to get it in and out without a struggle.
Assembly is quick and the result looks clean and polished. It really elevates the look of a display shelf compared to just leaving the box out in the open.
Overall, a premium acrylic case that does exactly what a collector needs. Very satisfied with this purchase.
small but sufficient for my needs, thick acrylic, sturdy protection, versatile use
When I ordered this I somehow thought that I was getting a much larger case than what arrived. However, upon receiving it I realized it was exactly what I was missing for a memorial piece. This was the perfect size to accommodate all I have left of my baby’s fur. I was able to slip the small bag into the opposite end, safe and snug, its beauty forever preserved, while I fit some of her token belongings alongside it. You can create your own background with various materials, or to the extent of your imagination. I used velvet, as shown. While incredibly small in size, this case is made of sturdy, thick acrylic, and it’s quite versatile for displaying and protecting many small items. The magnet is strong but easy to open, as needed. 6.99 and 100% worth it for my needs.
Ok, these are cool. At first i thought that my dude would be upset that I got MORE stuff we have to find room for- but the second i told him two of them were for him.. all of a sudden it was a Great idea. Plus they dont actually take up room. Just hear me out for a second.. this reasoning worked on him, so this might work with your dude when he discovers you got MORE stuff from amazon and hes like ‘where are we gonna put it all?!?’ And maybe telling him that 2 are for him only gets u half way there with him… so, bust out THIS reasoning… they dont actually take up space. Bc they are see through. And u just put your stuff in there so u can keep things together and neat.. and since u can still see your stuff, its like there is no box there at all.
It may sound not very smart.. but honestly, girl..
MEN are not very smart. (Im sorry guys but your not. Nice muscles, though. Have u been working out?) Sorry girls i had to do that… but anyway, Keep it as simple as possible. They dont want to hear a big confusing story about how this is not really taking up space. Trust me, it took me YEARS to figure this out.. but the more simple you can keep it all, the more he will understand and be on board. Don’t believe me?? Try it… thank me late
Keeps a booster bundle protected and visible
The thick acrylic gives this case a reassuring amount of rigidity while keeping the booster bundle clearly visible from every side. Its transparent construction works nicely for displaying sealed Pokmon products, since the packaging remains the focus while gaining an added barrier against scratches, dust, and handling. The magnetic lid aligns neatly and provides convenient access without requiring clips or fasteners. I also like the flat surfaces for stacking multiple cases while keeping a collection orderly. The acrylic does pick up fingerprints fairly readily, so occasional wiping is needed to maintain the clear presentation.
Very impressive and clear case. Looks very clea
Got this one for my bf who is very much all the card games, from Magic, Pokemon to Riftbound etc. He likes playing in tournaments and such but also likes the collecting aspect so I figured something like this would be nice for him. It is a pretty clear acrylic case and this one came in fairly clear/unscuffed condition. The magnetic lid thing makes it really easy to use and once it is on, it does look very indiscreet and clean. We don’t have it sitting near a lot of sun, so I can’t really speak to the UV protection for quite a while. From the looks of it, I will have to get a bunch more of these as his collection is growing to take up a whole shelf on our bookshelf.
Multifunctional Pokemon Booster Bundle or other collectible Landscape Mode optio
I got the booster bundle acrylic display case and I love it. The acrylic case has all the standard features plus LANDSCAPE MODE lol. This is the brand’s decision to make the case for the booster bundle display case open from the side, not the top. Side offers easer entry and removal, but also the opportunity to deploy for different collectibles. If used in “landscape mode, the lid could be positioned on top, or used as a base. I put a couple of mini Funko pops and a Lenox Spice Village mini house and both looked cute! If you have small keepsakes, figurines, collectibles or desk supplies, this case protects them, beautifully. 4 magnet hold is average, not robust, standard, easy on and off but secure for handling. Card shows and shops have been using these to display higher value packs safely, without damage, dust, crushing or fading. Bring your inventory or trade to and from the event safely, no scuffs or tears. Very pleased with the multi function options. Do check size compatibility, different expansions are different size booster bundles.
Good Acrylic Case for a Booster Bundle
This acrylic case fit my booster bundle well and has a nice, clear display. The acrylic feels solid, and the magnetic lid makes it easy to open while still keeping everything securely in place.
If you’ve used acrylic display cases before, this one has a very similar feel and overall quality. It does what it’s supposed to do and provides a clean way to display and protect a booster bundle without hiding it behind cloudy plastic.
Overall, it’s a nice display case that worked well for my booster bundle and gave it a clean, finished look.