Gold Solder sucker(pump) Metal Body, High Suction Power, Light Weight with a roll of solder wick Ideal for all types of PC board repair work (Recommended For Mini Switches),one body design Easy to operate with only one hand,solder wick great help for solder remove on PCB Internal plunger pin automatically purges solder from tip with each use. solder pump Size: 7.5 in x 0.6 in.solder wick size 2.5mm(w) 1.5m(L),The desoldering wick is 2.5mm wide and 1.5m in length. Weight: 0.4oz. With low residue design, this solder braid will help clean spare solder on the pin away to avoid short circuit, especially in small, hard to reach areas