Amazon.com: Spark Shell Craft Modern Slim Floating Shelf, Wall Mount Cube Shelf, Wall Cabinet : Home & Kitchen
Amazon.com: Delta Cycle & Home Wall Mounted Modern Floating Shelves, 2-Pack, Aveiro Oak - 24" Depth, 8" Length, 5" Thick, Holds Up to 33lbs - Durable Shelf with Invisible Bracket for Easy
Slim Floating Wall Shelves (12"–48") - West Elm UK
How To Make Super Strong and Thin Floating Shelves - YouTube