![Old Master's Flux](http://grandriverglassworks.com/cdn/shop/products/flux_old_master_novacan_237ml_{width}x.jpg?v=1670103861)
- Flux is essential for soldering, as this liquid chemical is required for the molten solder to adhere to a metal surface
- Can be used with copper foil, zinc and lead came
- Novacan product, 237 ml bottle
- Easy to apply with a flux brush
- Long shelf life
- Water clean up