Set of 2 screw-in hooks, each with a 1.5kg weight capacity. - Weight Capacity: 1.5kg - Quantity: 2 pieces - Installation: Screw-in - Suitable for: Kamoi (Japanese-style ledges), veneer, shelves, tables These hooks can be attached to kamoi (5mm-80mm), window frames, shelves, tables, and rails. Holds up to 1.5kg. I purchased 2 new sets. I opened one and tried to install it, but my kamoi is a little over 8 centimeters, so I couldn't install it. ※ This is a new, unopened item.