Peel and Stick Ceiling Tiles for Bathroom Waterproof 11.8in

PVC Material: Ceiling wallpaper is made of pvc, 2.5 mm/0.09 in thick. Lightweight, scratch resistant. Waterproof and oilproof surface that and is easy to clean Self-Adhesive Backing: Ultra-strong adhesive, will not peel off. Suitable for a variety of smooth, flat surfaces such as concrete surfaces, whitewashed surfaces, broken surfaces, backdrops, etc Easy Cutting + Simple Installation: Easily cut to any size using a regular utility knife/ household butter knife for perfect fit to corners, pipes, and other special locations. Installation is as simple as measuring, cutting, and pasting. Quickly transform your space, making it ideal for DIY enthusiasts looking to enhance their walls with minimal effort Specification: Each piece measures 30x30 cm(11 4/5 x11 4/5 in), - 5 pack can cover about 0.45 m²/ 4.84 sq.ft; 10 pack can cover about 0.9 m²/ 9.68 sq.ft; 20 pack can cover about 1.8 m²/ 19.37 sq.ft; 30 Pack Tile Covering about 2.7 m²/ 29 sq.ft；40 Pack Tile Covering about 3.6 m²/ 38.75 sq.ft；50 Pack Tile Covering about 4.5 m²/ 48.43 sq.ft Wide Applications: Suitable for a variety of wall and ceiling decoration applications. Can be used in spaces like storage rooms, utility rooms, basement, bathroom, closet, pantry, restaurant or any other commercial or residential space