Floating Window Shelf, Clear 12 mm Acrylic (16 to 30 in, 1 to 3 Shelves)

A clear shelf that sits across the inside of a window frame on two clear acrylic brackets, so plants and trinkets get the light without blocking it.

• 12 mm (1/2 inch) clear cast acrylic, 4 inches deep. Holds up to 15 lb without sagging and won't yellow in direct sun.
• Lengths from 16 to 30 inches in half-inch steps. Measure the inside width of the window frame and pick the length that fits.
• Each shelf comes with two clear acrylic brackets, 1.5 × 4 inches and 1/2 inch thick, that fix to the sides of the frame.
• Order 1, 2 or 3 shelves of the same length to stack plants up the window.
• Shipped with protective paper on both sides; peel it off after mounting.

See how it goes up: installation video.