art3d 14"x12" self-adhesive backsplash tiles, faux ceramic tiles, matt (10 tiles, thicker version) art3d <b>product features of upgtaded version</b><br><br>1. thicker design<br>2. stronger backing glue<br>3. larger coverage areas<br>4. higher waterproof & heat resistance performance<br>5. excellent 3d effect<br><br><b>installation note</b><br><br>1. recommended for any sleek surface, but also available for lightly textured walls, such as lightly orange peel wall, lightly knockdown wall, cement wall, plywood wall, gypsum wall<br>2. not recommended for very rough surfaces and heavy textured walls, such as popcorn wall, slap brush wall, roll textures wall, crows foot wall, swirl wall<br>3. tiles require flat mounting surfaces (such as glass, old tiles, metal surfaces) to directly and continuously contact water like the inside of shower. tile trim is recommended<br>4. clean the surface if necessary: wash the surface with a powerful grease-remover such as tsp (tri-sodium phosphate). make sure you allow enough time for the surface to dry properly