Rotary Magnetic Hooks

https://www.meank-magnet.com/products/holding-magnets/magnetic-hooks-hook-magnets/rotary-plastic-magnetic-hooks.html

Product Category: Magnetic Hooks/Hook Magnets

Product Name:rotary plastic magnetic hooks,water-proof magnetic hooks,rubber coated magnetic hooks

Advantage: water-proof,resistant to corrosion,more durable,stronger magnetic force