-The bracket covers the edge of the shelf so you can cut the shelf without the cut edge showing.
Good to know
Different wall materials require different types of fasteners. Use fasteners suitable for the walls in your home. If you are uncertain about what type of mounting devices to use, please contact your local hardware store. Also available in size 31⅛x7½".
Wipe clean using a damp cloth and a mild cleaner. Wipe dry with a clean cloth.
The bracket covers the edge of the shelf so you can cut the shelf without the cut edge showing. https://www.ikea.com/us/en/images/products/ekby-jarpen-ekby-bjarnum-wall-shelf-white__0096542_PE236323_S4.JPGEKBY JÄRPEN / EKBY BJÄRNUM Wall shelf, white, aluminumhttps://www.ikea.com/us/en/catalog/products/S69002469/690.024.69IKEA$18.99