Old Master Copper Foil Solder FLUX 8oz Stained Glass Supplies (1)

Great product from a great seller.

I prefer to use liquid flux, but it’s not that easy to find. Glad I found this! It’s a bigger bottle than my last brand and it works nicely.

We needed this to complete our latest stained glass project. We have used it before, so knew what to expect. It worked well.

Love this brand for my stained glass. Nice color and easy to use.

This product is great for use with solder when making stained glass panels or objects. It was made specifically for stained glass applications and this 8 oz bottle is a good value. I'm sure if you use this flux, your solder will stick well to the copper foil and will give a great look to your art project!

This flux works great, especially when finishing the edges of the glass project.

Very happy and repeat purchase

Hard to guage amount sticking to foil, evaporates rather quickly. Easy clean up.