Easy to install - no drilling required, just peel off the protective layer on the back and stick the hooks where you want them. Before pasting, make sure the surface is clean and dry, after pasting the 3M hooks, place it for 24 hours before hanging items. ;High Quality Material -- This towel hook is made of 304 stainless steel, brushed stainless steel hand finish, waterproof and oil-proof, high and low temperature resistance, moisture-proof, no trace. ; Wide range of uses -- our stainless steel hooks are perfect for hanging in bedrooms, bathrooms, closets, cabinets, kitchens, offices anywhere you want without damaging the surface. 2 Additional Adhesive Pads: With these additional self-adhesive foam pads, you can move the hooks to other locations or reuse old hooks. With the same price, you have more opportunities to use these hooks, which are very practical and environmentally friendly.