Liberty 18 in. x 8 in. x 0.75 in. Grey Wood Stain Decorative Wall Shelf S43793C-527-W - The Home Depot
18 Inch Floating Shelf | Wayfair
Amazon.com: MCS Natural Woodgrain Floating Shelves, 18 Inch x 4 Inch, Set of 2, 18 x 4 : Home & Kitchen
Melannco 18-in. L x 4-in. W x 2-in. D H White-MDF/Wood Floating Curve Decorative Wall Shelves, 18 Inch, Set of 2 without Brackets 5275333 - The Home Depot
Simons Floating Wall Shelf Ledge Shelves 18 Inch Length, 8 Inch Deep