High quality, super waterproof and oilproof with high and low temperature resistance. Each hook holds up to 22 lb on walls and ceilings. Size: 2.36 in (L) x 2.36 in (W). Suitable for various surfaces. Widely used on hard, smooth surfaces such as ceramic tiles, glass, metal, wood doors, and panels. Ideal for bathroom, kitchen, and outdoor use for hanging accessories and tools. Easy to use. Simple to apply and won't damage walls. No nails or drilling required. Perfect for use inside cabinets, closets, dorm rooms, apartments, homes, and offices. Versatile utility hooks. Includes ceiling hooks, coat hooks, key hooks, plant hooks, bath towel hooks, picture hooks, and more. Great for organizing items where needed. Suitable for hanging Christmas lights and wreaths. 100% no risk purchase. If you have any issues, please and we will resolve them within 24 hours.