Typical use: It is a classic picture frame, which perfectly displays your pictures, photos, posters, paintings, certificates, it can be hung on your wall horizontally or vertically. Materials: The frame is made of durable solid wood (pine) frame and Plexiglas cover (not glass), Plexiglas displays high definition like glass and more secure, the frame can be mounted anywhere, you don't need to worry about damages due to accidental glass breakage. SIZE: Can hold up to a 20x20"(50.8*50.8cm) picture, or 16x16"(40x40cm) with white mat Set up: Complete easily with a hammer, pre-installed horizontal or vertical hanging hooks, and specially designed white nails we have provided. Package: We inspect each frame carefully and package with bubble wrap.