The purpose of a wall mirror, apart from home decoration, is to bounce back outdoor light to a small room to create the illusion of space. Specifically, this rectangular wall mirror complements narrow entryways, small modern-themed bedrooms, hallways, and glam spaces between rooms. Despite the seemingly light frame, durable materials were used to create it. This is to maintain an elegant feel on product design. This vertically hanging mirror hangs via metal backings. Suitable for indoor use only. This item comes shipped in one carton.