Installation is easy, no need to nail, no harm to the wall. This hanger is waterproof and moisture-proof, applicable to all kinds of walls. You can use it to store spoon, towels, gloves, knife, fork, keys and so on to make your kitchen and bathroom tidy and organized. It is constructed of metal material. Designed with movable hooks, it has good bearing capacity and can store more items. There are three sizes for your choice. This hanger is excellent kitchen helper cause save much storage space. Item Name: Hanger Material: Metal Features: Space-saving, Punch Free, Removable Hooks Size Details: 30cm Size: 30cm x 11cm/11.81" x 4.33" (Approx.) 40cm Size: 40cm x 11cm/15.75" x 4.33" (Approx.) 50cm Size: 50cm x 11cm/19.69" x 4.33" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Hanger 1 x Glue