These over the door hooks are the best! Made of heavy duty metal, feel very sturdy, rust-resistant with rubber coating to prevent scratches on your doors. They fit most of doors. (widths range of 0.7-1.4 inches) Super convenient and helps to keep all our towels organized in the bathroom and keep it tidy. We also have them in every bedroom and even bring them on vacations. HIGHLY recommend them! You get Pack of 4.  XO, Alla