Using these self - adhesive mosaic tile wall decals is super easy. First, make sure the surface where you want to apply them is smooth, clean, and dry. You can use a cloth to wipe it down. Then, measure the area with a ruler and mark it with a pencil if needed. Take the tile out of the single - piece package. Peel off the backing and carefully stick it on the marked area. If you need to adjust the size, just use scissors to cut the tile.
When it comes to maintenance, you can gently wipe the tiles with a damp cloth. Avoid using harsh chemicals as they may damage the plastic material.
Keep in mind that these tiles are designed for smooth surfaces. If the surface is rough or uneven, they may not stick properly. Also, make sure to store any unused tiles in a cool, dry place to keep them in good condition.