Product selling point:1. Using high-quality materials, the quality is guaranteed2. Helps protect your electronics from accidental electrostatic discharge (ESD) damage during repairs3. It can safely remove static electricity from the human body within 0.1 seconds, preventing static electricity from damaging electronic parts and equipment4. Adjustable wrist strap with alligator clip tip5. Soft elastic band, very comfortable to wearParameter:Cable length: 180cmCurrent limiting resistor 1M ohm ± 5%Electro-dispersion time 0.1 secondsThe difference:The temperature resistance is different. The maximum temperature resistance of PVC is 65 °C, and the maximum temperature resistance of PU can reach 90 °C.The wear resistance is different, the PU material is more wear-resistant, and the PVC has a relatively short life.PU material is soft, PVC is relatively hardPackage Included:Anti-static bracelet *1