50pcs WYLIE welding head cleaning sponge with round hole for high temperature resistant welding tin removal welding table and soldering iron frame welding sponge

Features：
Brand: WYLIE
Color category: blue sponge yellow sponge
Welding head cleaning sponge with round hole and high temperature resistant sponge
Welding sponge for soldering tin-free soldering station and soldering iron frame
Use blue sponge after adding water = thicken sponge