Borax flux cone jewellery soldering dissolves to form paste gold silver solder

Borax cone, use with water in borax dish (sold seperately), Make a paste then use when soldering jewellery.

This is flux provides good bond when soldering and used in jewellery craft.

We sell a range of great value tools and parts for watch, clock and Jewellery craft. Please see in shop.

Please buy with confidence if you are not happy we offer a full 60 day refund for any reason, just return the item.