1 Easy Install and Easy Remove: No drilling or sticking needed, just hang on the glass directly. No holes, no sticky residue. The hook can be disassembled at any time to replace the used scene. (Note: this Sshape hook is suited for the thickness of frameless shower door less than 15/32" 12mm, please measure before ordering) AntiScratch and AntiSlip and Noise Reduction: Both the upper and lower parts of the hook are covered with a PVC protective layer to prevent scratches on the glass or surface. This design update can effectively prevent the hook from slipping, also your items will not slip off. Four rubber also reduces noise and brings a quieter experience. Also, we make an update to enlarge the lower parts of the hook to accommodate largersized items Durable and Stable: Our shower door hooks are made of premium (SUS 304)stainless steel which is lightweight, rustresistant, anticorrosion, and heavyduty, not easy to deform and strip MultiScene and MultiFunction: Our towel hooks are suited for hanging on frameless glass doors or racks less than 0.47 inches thick. It can be used for shower room glass door, perfect for hanging bathrobe, towels, clothes, coats, swimsuits, brushes, loofah, squeegee, and razor. The maximum loadbearing capacity is 22 lbs, suitable for a variety of occasions and hanging a variety of items, it is a good companion in the bathroom, kitchen, and living room COmpact Design Save Space: The overdoor hooks with 2 hooks, 2 pcs are equivalent to 4 hooks. The compact design saves space and provides ample storage space. With our towel hanger, you can easily organize messy bathrobes, towels, glass brushes and etc. Also, you can store shower squeegee indoor of the shower