When you need more solder than what comes in a tube you scale up to reel like this. This is a great value if you do a lot of soldering.
Good solderability, insulation resistance, No spattering and Non-corrosive
Widely used in electrical and electronics, great for soldering circuit boards and parts
60/40 rosin core solder. Flux 2%
Wire Diameter: Approx. 0.8mm/ 0.03″
Size: Approx. 5.5×5.5×2.8cm/ 2.17×2.17×1.10″