Surface Type:Glass, Laminate, Metal, Painted Drywall, Painted Wall, Painted Wood, Stainless Steel, TileWeight Capacity (Metric):4.54 kgDAMAGE-FREE ORGANIZATION Say goodbye to holes, marks, or sticky residue on your walls, doors, cabinets, or closets; Command Hooks by 3M are strong, easy to use and help keep your walls looking beautifulNO TOOLS REQUIRED- Hang heavy duty backpacks, ironing boards, stepladders, clipboards, brushes, dog leashes, kitchen utensils, and accessories where you want without nails or a hammerHANG HEAVIER*- Command 4.5KG Heavyweight Hook holds strongly on a variety of indoor surfaces including painted walls, painted cinderblock and concrete surfaces. *Compared to Command 3.4KG Jumbo HookREMOVES CLEANLY- Reorganize when inspiration strikes; These wall hooks leave no sticky adhesive behind; Perfect to use inside cabinets and closets, in your college dorm, apartment, home, and officeHolds 25% more weight (vs. Command 3.4KG Jumbo Hook)