1 Premium 316 stainless steel, strong corrosion resistance, sturdy and durable, long durability. 2 Mirror polished surface, smooth without burrs, perfectly matching modern ships/boats/yachts. 3 Suitable for 10-12mm/0.4-0.5in chain, which has a wide range of application, practical to use. 4 Easy to install, no complicated tools and operations required, convenient to use. 5 The installation is simple and does not require complicated operations.

What's in the box
1 x Mooring Device