This listing is for one brand new 1lb roll of Amerway Tourmaline Lead Free solder. Diameter .125  Alloy: Sn99.3Cu.7

TOURMALINE – Lead free solder contains 99.3% tin, with copper, specifically created for the Glass Craft Industry. You will find this high sheen alloy to be shinier to the eye, delivering a noticeably brighter finish. The perfect solder for jewelry, kaleidoscopes, business card holders, or anything involving direct skin contact.