1Chrome Plated Steel: Constructed from chrome plated steel, this 10g hook weight is built to last, ensuring long term use and reliability. 2High Accuracy: With an impressive accuracy rating of 2%, this hooked weight provides for precise and reliable results. 3Function: Specifically designed for balance testing and weight determination, this hooked weight is engineered for optimal performance. 4Versatile Application: This hooked weight is perfect for studying pressure, force, and torsion, making it an ideal tool for classroom experiments, laboratory research, and even home use. 5Convenient Packaging: The hooked weight comes with 2 sets of 10g hook weight and a storage box, ensuring easy organization and portability for your convenience. 2 x 10g Hook Weights 1 x Storage Box