Material: stainless steel base plate and aluminum alloy hooks. Size: 4 hooks: 35cm. 5 hooks: 45cm. 6 hooks: 55cm. Double hooks: the hook allows you to hang more things, saving space and easy to carry. Multifunction: the hook can be used in many occasions, in the kitchen, bathroom, bedroom, you can hang coats, umbrellas, towels, etc. Fashionable appearance: simple and practical design, smooth lines, rounded corners to avoid hurting your hands. Easy to install: Available for wall or door mounting with screws. Mounting hardware included. Screws, expansion bolts, screw caps to hide the screws for a beautiful appearance.