This large Handy Flux jar will last a while. Handy Flux is a very durable and powerful general purpose flux that protects your parts up to 870°C (1600°F).
This is a very popular flux used by jewellers world-wide and is an important item in any jewellers tool kit.
A smaller bottle of Handy Flux is also available separately (the bottle includes a brush) and as part of the Essential Soldering Kit.
Please ensure you follow the safety instructions when using this product and always wear a mask and protective eyewear.