-As the bracket covers the edge of the shelf; you can cut the shelf without the cut edge showing.
Good to know
Mount the brackets with a maximum distance of 80 cm between them to ensure the wall shelf is as stable as possible. Different wall materials require different types of fixing devices. Use fixing devices suitable for the walls in your home, sold separately. If you are uncertain about what type of fixing devices to use, please contact your local hardware store. Also available in size 79x19 cm.
Width: 119 cm Depth: 28 cm Height: 32 cm Max. load/shelf: 20 kg
As the bracket covers the edge of the shelf; you can cut the shelf without the cut edge showing. https://www.ikea.com/hk/en/images/products/ekby-tony-ekby-bjarnum-wall-shelf-white__0302415_PE427047_S4.JPGEKBY TONY / EKBY BJÄRNUM Wall shelf, high-gloss white, aluminiumhttps://www.ikea.com/hk/en/catalog/products/S49048171/490.481.71IKEA$369.9