INSTALLATION1) Clean and dry the surface well, so that you get a non-greasy and sleek wall.2) For the first tile, cut the jagged side of the tile to get a straight edge.3) Peel off one side of the tile about 2 inch without touching the adhesive, install the tile on the wall starting from the peeled corner and slowly peel of the rest. Make sure to overlap the tiles in one direction with precisely overlapping.4) Press all grout lines firmly after confirming the place.If you have a misplaced tile, peel it right away and stick it properly again.SURFACE REQUIREMENT AND DIRECTIONS1) The tiles should be installed on clean and smooth surface.2) Tiles should not directly contact with flames, steam or submerse in water.3) Do not install tiles less than 16 inches away from the top of stove.4) Do not install tiles on fresh paint.5) If you want to remove the tile, please use a hair dryer to warm up the adhesive and pull it softly.Please note that rough surfaces such as brick wall, porous wood, stone wall, gypsum wall,stucco wall, plywood wall, orange peel wall, or oily wall are not suitable to install PRODUCT FEATURES1) 3D Premium High-quality Eco-friendly Innovative LONGKING tiles.2) Easy to install and remove. No extra glue needed.3) Quick to stick.4) Can be applied on any clean and smooth surfaces like floors, walls, stairs, backsplash and even on the existing tiles.5) Resistant to heat. Will never yellow or crack over time.6) Resistant to moisture and water. Easy to clean.1.4 TIMES COVERAGE AREA - Come in pack of 10 sheets self-adhesive tiles, 12 X 12 each, which covers 40% more area than 10x10 tile coversEASY INSTALL LONGKING peel and stick tile backsplash are flexible and smart. Just peel and stick, no grout and contractor required, adapted to instant renovation and decoration.EASY MAINTAIN Colors never change over time, and easy wipe to remove the stain, dont need to worry about potential oil or water stain spatter.RESISTANT TO HEAT AND HUMIDITY - Specially designed for kitchen and bathroom backsplash.WIDELY USE IN HOME DECOR The tiles are versatile and paired with todays popular furniture. Perfectly decorated in Kitchen island walls, bedroom walls, bathroom backsplash, laundry room, Washbasin etc.