of wear resistant rubber and copper, the hammer heads ensures durability, shock absorption, and protective for delicate workpieces during tasks Perfect for jewelry crafting, goldsmithing, woodworking, assembly, and repairs, serving as practical tool for both hobbyists and professional Features a patented ergonomic grip designed for comfortable, reducing hand fatigue during extended use in jewelry making, woodworking, or repair tasks This jewelry hammer set includes six interchangeable heads, making it ideal for goldsmithing, jewelry making, and various crafting tasks with versatile applications The innovative interchangeable designs allows easy switching between different head types, enhancing flexibility for jewelry and crafting projects, Manufacturer: LIzogli