Guard 2-Inch Strong and Durable White Vinyl Coated Cup Hooks ,5-pack Heavy Duty Hooks: Made of steel metal material with fine-good vinyl coated, rust resistant, high corrosion resistant .The vinyl coating on the hook protects your mugs or other things from scratching and adds to the grip so they aren't loose enough to fall off the hook. Dimension And Load Bearing: 2.82 inches hook can be used in many occasion, 0.86 inches length strew is enough for extra holding power, which can hold up to 50 pounds,0.85 inch open mouth length fits most mug handles. Extraordinary Easy Installation by 3/4 Inches Steel Sharp enough screw thread. Space-saving design- Saving space and make your room organized and household items kept in order. Widely Application: These hooks can be used in indoors and outdoors,such as hanging for mug,towels, dish scrubbers,light stuff from doors and cabinets,Christmas stockings ,curtains rod, jewelry, mask, keys; Also suitable for hanging tools, kitchen items, and various brooms and mops ,outdoor lighting, planters, bird feeders, and outdoor blinds etc.