These are great little pliers! A must have for any hobbyist or electrical engineer. Crucial for inserting devices into bread boards and bending pins. Some detail for it: 1. The body of the plier is forged by high-quality CRV material, solid and durable. 2. The plier jaw is processed with special hardened treatment so as to get a good cutting effect. 3. Adopt single color finish to soak the handle, anti-slip handle, convenient to operate. 4. The designed optimum handle position , portable & compact structure and the ergonomic handle design reduce the fatigue degree during your manipulation. 5. The spring-loaded design ensures good performance.