SRA #80 Water Soluble FLUX Pen and 5 Refills

1 - This is a SRA #80 Flux Pen and 5 refills

2 - 60ml Total with 10 ml installed in the pen.

3 - Excellent for Copper and difficult-to-solder metals including Alloy 42, Alloy 51, and Nickel alloys

4 - Superior fluxing ability with Instant wetting