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 2-in-1 wall mirror set complements narrow entryways, small modern-themed bedrooms, hallways, and transitional spaces between rooms. Despite the light frames, durable materials were used to create them. This is to maintain an elegant feel on product design. Mirror dimensions are 18"W X 18"H and 21"W X 19"H, and both hang via metal backings. Suitable for indoor use only. This geometric wall mirror set comes as a set of two. Contemporary theme. This item comes shipped in one carton.