Square Beam Solid Wood Floating Shelf, Handmade in the USA
northbeam 48 in. Distressed Floating Shelves 2-Piece SLF0290115000 - The Home Depot
Amazon.com: Modern Timber Craft Rustic Fireplace Mantel Floating Solid Wood Shelf - Reclaimed Barn Wooden Beam Wall Decor (Unfinished,12" W x 8" D x 2.75" H) : Home & Kitchen
1905 - 85" x 7.5" D x 5.5" thick, Reclaimed floating mantel, shelf, Gnarly, Bizarre