White Corrugated Plastic Board 24×36, Thick Corrugated
White Corrugated Plastic Board 24×36, Thick Corrugated Plastic Sheet 4 Pack Double-Sided Poster Board, Thick Corrugated Plastic, Waterproof Blank Yard Signs for Yard Sale, Warning, Party Decor & Crafts Dimensions & Custom Fit: Each white corrugated plastic board measures 24" x 36" with a 3mm thickness. Poster boards can be easily cut into custom shapes and sizes to fit your needs. Outdoor-Grade Strength: Constructed from sturdy corrugated plastic, these 4‑pack blank yard signs are waterproof and UV-resistant, ensuring dependable performance for all your outdoor needs. Crisp & Clear: This 3mm thick poster boards features an exceptionally smooth and wrinkle‑resistant surface....