Make you stable: it can help you maintain your position in strong undercurrents, or can be used to hang different loops. WITH D-RING: Equipped with a loop quick release, can be quickly tightened in the D-ring. WIDE APPLICATION: It can be used for hanging camera, pointer, flash, or can be used for hanging different loops. DURABLE MATERIAL: Made of original 316 qualified marine stainless steel, strong, firm with high strength, ensure good safety under water. It is a great accessory for underwater activities. Features: 1. Make you stable: It can help you maintain your position against strong undercurrents, or can be used to hang different loops. 2. WITH D-RING: Equipped with quick release buckle, can be quickly tightened in the D-ring. 3. WIDE APPLICATION: It can be used to hang camera, pointer, flash, or can be used to hang different loops. 4. DURABLE MATERIAL: Made of original 316 qualified marine stainless steel, solid, firm and high strength, ensure good safety under water. It is a great accessory for underwater activities. Specification: Condition: 100% brand new and high quality Brand: Keep Diving Material: Original 316 Marine Stainless Steel Color: Orange Hook Length: Approx. 13.5cm / 5.3inch Spring Lanyard Elastic Length: Approx. 1.5m / 59inch Weight: approx. 174g Packing List: 1 x Reef Hook