Features: Provide a split rings on one end, and a snap clamps on the other, with retracting cable in between, allowing you to relax your grip when extended for long periods. Retractable concealed Metal steel wire inside for easy access, strong and corrosion resistant, extends up to 43inch. With locking mechanism for a relax grip, just simply push a button, and diver can lock or freely the retractor anytimes. The plastic clip allows for quick and easy access to equipment fixed to BCD or weight belt. Great gear accessory for Scubas diving, snorkeling, freediving, spearfishing, swimming. Specifications: Materials: ABS and 361 Metal steel Style: 2/1 Total length: about 15cm/5.90inch Width: about 5.4cm/2.12inch Package Includes: 1pc Scubas Gear Retractor note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.