Style Shelf: Half Back Slim Back (Slim shelf along back wall, stops a little over halfway) Can be used left or right on the back wall Air Ventilated Shelf for : Milsbo Tall Cabinet (Cabinet not included) Thickness: 3/8'' Approx 4'' Depth Kit Included: Clear Shelf and matching colored Brackets Bracket Color: White, Black Perfect to display your plants and Seedlings in a tiered effect. Provided Custom Designed brackets will need to be installed with this shelf. Great to combine