Amazon offers Ewei's HomeWares 3 Floating U Shelves for . Free shipping with Prime or on orders over $25.

Product Description: 
This set of 3 U shape display shelves are made of MDF. It's easy to install in a few minutes. You can hang a set of three to create library, display and highlight a favorite collectible. Minor assembly is required. Approximate Dimensions: Large: 17 x 4 x 4". Medium: 13 x 4 x 3. 5". Small: 9 x 4 x 3". Due to monitor variations colors may appear slightly different. Brand: EWEI'S HomeWares