Kester 24-6040-0053 Solder Roll, 66 Core Size, 0.050 Diameter

Its solder.

Kester solder has been a good,reliable quality product for decades! The BIG spools saves on re ordering frequently !!

Works for me.

Highly recommend this product!

Works great for me, very easy to work with. Will buy it again.

Smooth like butter and flows wonderfully

Hey, its Kester. Count on it.

Awesomeness

Kester is Kester, the premier name in solder. I occasionally use some off-brand solder and in most cases it works fine. However if you want a consistent outcome, use Kester. I bought this because it was Kester brand AND a good price.

the best