Multi-size head: The pliers head has a stepped round design and easy winding. Use: Suitable for coils with different wires, C-rings, ear hooks, etc. Used for: Commonly used in jewelry making, hairpins, and other crafts. Material: Made of high-hardness carbon steel, not easy to rust and durable. Easy to use: The jaws are tightly closed, which is easy to use. Product description Features: Multi-size head: The pliers head has a stepped round design and easy winding. Use: Suitable for coils with different wires, C-rings, ear hooks, etc. Used for: Commonly used in jewelry making, hairpins, and other crafts manuals. Material: Made of high-hardness carbon steel, not easy to rust and durable. Easy to Use: The jaws are tightly closed, which is easy to use. Specifications: Material: Carbon steel + coating alloy. Colors: Green, Red, Silver. Head Diameter: Approx. ): 3mm, 4mm, 6mm, 7mm, 9mm, 10mm. Winding Pliers Size: Approx. 155 x 72 x 30mm (Total Length x Non-Handle Length x Head Length). Nylon