
Sturdy Shelf Brackets - Stable iron structure with 3mm thickness and smooth surface without rust. Flexible installation from top to bottom - Recommended use of the wooden board between 2.5cm~5cm thick x 20cm~25cm wide (no length limited). Size: 15*15cm Load capacity: 40kg/pair Mark on the wall Drilling plastic dowels Drill the 35mm long screws on the plastic anchors Place the board Drill the short 20mm screws on the board Get your DIY shelves!