KESTER SOLDER 24-6337-0027 Solder Wire, 63/37 SN/PB, 183°C, 1LB

This product speaks for itself. It showed up fast, and in a good box. That credit goes to Amazon.

Rosin isnt listed anywhere in the description, but it is on many of their products. This product has rosin and shouldnt be compared to solid core.

Really helps with micro repairs

Excellent solder. Using it for board repair on macbooks.

Good product

My 45 year old spool of solder was finally running out. This is the same solder I used repairing the black boxes on the B-1B. I didnt realize how bad my old solder was. This stuff let me clean up some old tips I had almost given up on. Im guessing the flux inside the old solder was dried up. This stuff works great. A little pricey but if you know how to solder then its worth it.

These is on ly one solder. Kester

Good solder for fine work.

Very good product and easily worked

This is good quality solder. Great for hobbyists.