Features: Achieve precise buoyance control with this soft Silicones dives neck weight, for neutral buoyance adjustment during freediving and underwater exploration. Consist of silicones coated soft Silicones with antislip surfaces, this light weight 1KG neck wearable ensures stability during dynamic movements. Ideal for adult of various skill level, including beginner and enthusiasts pursues enhancing control in pool training, competitions, or deep water dives. Optimizing underwater performances during pool drills, depth training, or diving by replacing bulkier waist weights with this neck mounted solution. Engineered with freediving specific ergonomics, the flexible yet durability design maintains neutral buoyance while preventing slippage during underwater maneuvers. Specifications: Color:Six Elections Component:Silicones Package Includes: 1pc Dives Neck Weight Rings note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.