1.This solder iron tips are electroplated iron and nickel,not easily oxidized.2.Fast conductivity,long life lasting,easy to install and use.3.High safety and stable performance.4.Heat-resistant up to 480 ° and lifetime over 20000 welding joints with appropriate use.5.Applicable to 936, 937,etc soldering station,suitable for crafted workmanship.Easy to useExquisite WorkmanshipWell MadeBest Choice and best discountsCustomer Care is Our Top PriorityOffer is Subject to AvailabilityBig Sale

10 x Solder Iron Tips