Feature: Made of Copper and PVC material. Anti-corrosion and durable in use. Easy installation without extra process. All are enclosed in plastic case for easy access. Stability Performance,fire-resistant and antistatic. A good replacement for your old or broken one. Specification: Condition:  Brand New Material:  Copper and PVC Color:  Black/Red Copper Size: Approx 3.5*1.3*1.2cm/1.38*0.51*0.47 in Plastic Size: Approx 2.6*1.1*1cm/1.02*0.43*0.39 in Package Weight:  71g Product Type: F3808-Z Compatible Wire Gauge: 4AWG Quantity: 10 Package Include: 5 * Black Copper Terminal 5 * Red   Copper Terminal Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.