Welding Soldering Solder Iron Tip Cleaner Cleaning Steel Wire W/Stand Set Gold There is no water necessary , it can save energy , maintain temperature for the iron to faster work cycle. It cleans better than conventional sponges and won't damage your soldering tips. There is no messy sponges to dispose with the heavy duty stainless steel holder. Color: Gold. Size:7cm x 6.9cm x 6.9cm.