Acrylic Material: this self-adhesive mirror is made of acrylic material with a smooth surface and good texture, which is safer and does not break. Acrylic mirror wall sticker very light and easy to stick to the wall,will not break very safe for child and pets. High clarity: Our mirror looks clearer, more textured and real, the material is flexible, not easily deformable, no oxidation and rustproof. This adhesive mirror set also comes with foam adhesive pads that are easy to attach to walls, doors and all smooth surfaces. Easy installation: the installation process of the flexible mirror is very simple. All you need to do is apply the included sticker to a smooth wall in the position behind the lens of your choice and you are ready to use it. Very sticky, not easy to fall off, when removed, your walls will not be damaged. DIY splicing: this self-adhesive tile mirror can be combined as desired. Whether square, rectangular or in any other shape, it looks great. This also applies to crafts. You can show your creativity in a unique way. What you get: you will receive a total of 4 self-adhesive mirror tiles, the size is about 20 x 20 cm (7.9 x 7.9 inches), the thickness of the upgrade is 0.1 mm (0.04 inches). On each mirror sticker there is a protective film on the front, so you don't have to worry about hurting your hands, giving you and your family a sense of security