This is a set of 4 easy-to-apply mirror wall stickers! They are super lightweight and made of unbreakable mirrors. Made of acrylic, the mirror surface has a special film processing, so it won't break even if dropped or bumped. ⭐︎ The included strong double-sided tape can be directly applied to the wall. It can be installed on glass walls, wooden walls, smooth walls, latex walls, and doors! Because they are shatterproof mirrors, they can be used with peace of mind in homes with elderly people, children, and pets. They can also prevent secondary damage in the event of disasters such as earthquakes. 【Endless Uses - Examples】 ⭐︎ Living room, entrance, hallway ⭐︎ Washroom, bathroom ⭐︎ Children's facilities, schools, nursing homes ⭐︎ Sports gyms, yoga studios, dance studios, and more. 【Size】 20cm x 20cm ⭐︎ The corners of the products we handle are rounded.