ITEM NAME:Welding Soldering Iron Tip Tinner Scrub Refresher Accessories in 1.2 Description: - Designed to tip soldering iron tips; - Remove the oxidized black layer of the soldering tip; - Makes the tips last longer and conduct a more even heat; - No diammonium phosphate, no damage to a circuit board; - Environmentally friendly and non-toxic. Specification: Material: calcium phosphate, tin powder Size: approx. 3.5x3.5x2.8cm/ 1.38x1.38x1.1inch Wieght: 35g Package Includes: 1x Soldering Iron Tip Tinner SKU: DMO0011893273015493.1x Soldering Iron Tip Tinner. - Remove the oxidized black layer of the soldering tip;. Material: calcium phosphate, tin powder. Size: approx. SKU: DMO0011893273015493.