Bearing Weight: 10kg-15kgMaterial : 304 Stainless Steel & RubberInstallation Method: Self-adhesiveProduct Size: 69 x 87mm/pcsWeight:114g/pcsPackage Including: 4 Mop Broom HolderHOW TO USE:1. Clean the wall make sure the surface clean and dry before sticking the item.2. Slit the Self adhesive then sticking on the wall press lightly with hand and let Mop Holder fully touch the wall.3. Let the mop holder stay on the wall 24 hours without hanging thing after sticking on the wall first time.