When used with lead blocks, it is convenient to install, soft and comfortable to wear, there is a delicate anti slip texture on the outside, which greatly increases friction. It is not easy to shift in water, and effectively improves diving stability. The buckle is made of stainless steel, not easy to rust after long use. It is smooth and bright with fine grinding process. The pin is upward to achieve quick release, the counterweight can be quickly release in case of underwater distress. The buckle part is fixed with 3 screws, without the risk of loosening, making it more secure to use. There are 8 holes, which can be freely adjusted tofind a comfortable wearing position, which issuitable for most people. Name: Silicone Diving Weight Belt Length(Include buckle): 1.5M Specification: 44MM width, 4MM thickness Purpose: Assist divers in controlling buoyancy to achieve better diving results, suitable for scuba diving, free diving, and Spearfishing hunting. Color: Black Material: Silicone + stainless steel Package Contents: 1 x Weight Belt Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.