This unglazed ceramic dish is used as a receptacle to make soldering flux with a borax cone and water.
How to use: Simply wet the dish by pouring water in and tipping away the excess and then rub your borax cone in a circular motion with some downward pressure. The rough surface of the dish will grind off a little of the borax and it will mix with the water in the dampened dish to a good paste consistency ready to be painted onto your jewellery pieces prior to soldering, ensuring that your solder flows where it should.
- Size: Approx 10.5cm x 1.5cm to 12cm x 2cm
- Stocks vary (please see photos)