ITEM NAME:5pcs 80W Soldering Iron Heating Element Heater Core External Welding To JJQ OBB Descriptio n Description 100% New High Quality Material: Mica Color: picture color Size: Product size: 70.4*13.6mm, inner diameter 6.9mm Weight: 0.08kg Voltage: 220V Frequency: 50Hz Product list: electric iron heater 5 Product Description: 1. Imported nickel-chromium wire, superior natural mica film, fast heating, long use time 2. Double ring design, can withstand high temperature for 500 hours Feedback If you are satisfied with our products and services, please leave "positive feedback" and our system will provide the same feedback ASPS. If you are not satisfied with the product when you receive the product, you can.Product list: electric iron heater 5. Double ring design, can withstand high temperature for 500 hours. Color: picture color. Material: Mica. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.