Self Adhesive Mirror Tiles: the flexible mirror sheets are designed with white protective film on the surface, simply peel off the protective film, with sticky self adhesive back, can be pasted on any clean and smooth surface. Shatter Resistant Mirror: designed with a shatter resistant material, not real glass, with smooth surface and good texture, flexible and lightweight, not easy to break, safer than typical glass mirrors. Heart Shaped Mirror: about 20.5mm(0.8") wide, 17mm(0.6") long, 1mm thick. The small size is very convenient for you to match with different projects, also easy to store, carry around and use. Reflective Effect: the mirror stickers are with reflective effect, and reflective surfaces can make the space look larger and brighter; perfect for room decoration and DIY craft making. Feel free to use images for inspiration. Mulitiple Usages: this decorative mosaic tiles can be used for photo frames, jewelry boxes, cards making; ceiling, vases, floors, walls and other interior decoration; can be applied in bedroom, kitchen, bathroom, lobbies, schools and offices.