Diving Counterweight Block Non-slip Quick Release 500g Diving Equipment Waist Belt Type Weighted Heavy Duty Dive Lead Block It's designed to be very safe to use and has a long life. Made with ocean-friendly materials, it won't harm marine life or impact the environment. Product name: Diving Weight Lead Block Product dimensions: 8.3 x 6.7 x 2cm/3.27 x 2.64 x 0.79 inches Lead weight: 500g Product material: electrolytic lead/PVC Product features: bright colors, environmentally friendly and beautiful, smooth appearance Product List: Diving Weight Lead Block x1pcs See more product details 1.Maximum Diving Stability: Equipped with a 500g counterweight and anti-slip design, this lead weight guarantees your safety during diving and enables a secure and steady dive process. 2.Reliable Stability: Crafted with a robust PVC coating and solid electrolytic lead, this diving weight lead promises rigid stability and long-term durability for a smooth diving experience. 3.Environmentally Conscious Solution: Introducing our 500g diving weight lead, an environmentally safe choice. Made from recycled materials and coated with a rust-proof shield, it won't pollute the water or harm marine life. 4.Scratch-Proof Performance: Keep your gear safe with our 500g diving weight lead. Its matte finish is resistant to scratches, ensuring no damage to your equipment, and leaving no marks behind for a seamless diving experience. 5.Wide range of applications: Designed for use with heavy-duty webbing dive weight belts, this 500g diving weight lead is suitable for all kinds of diving webbing and has a wide range of applications. _x000D_ _x000D_