3 Pack Soft Coiled Brass Soldering Iron Tip Cleaner3 Pack Made of low abrasive brass shavings that clean soldering iron tips better than conventional sponges No water necessary ideal for lead free solder as tip temperature is kept constant Features padded feet and each includes a small suction cup that can be used to help keep the holder in place on flat surfaces Compact size, measures 2. 3 inches wide and about 1. 5 inches tall Remove excess solder from the tip by thrusting the tip into the brass