1. Easy to carry and easy to operate2. Wear-resistant and durable, environmentally friendly and healthy material3. Ergonomic, optimized material, widely used4. Scope of application: household, watch repair5. Material: metal + plastic head6. Size: Type A: 11x4cm, Type C: 16x4cm, Type D: 19x4cm, Type E: 18x4cm, Type F: 20x6cm, Type G: 20x4.5cm, Type H: 18.8x4.1cm7. Weight: Type A: 38g, Type C: 46g, Type D: 54g, Type E: 50g, Type F: 57g, Type G: 80g, Type H: 54.8g

http://olla.gr/3-pcs-mini-hammer-household-watch-repair-hardware-tools-style-g-type/