Review on 🔧 Solder Wire with Flux Rosin Core Tin-Lead 63/37, 0.031" Diameter, 0.42oz, Convenient Storage Tube - Ideal for Welding, Soldering, and DIY Projects by Shane Hartford

This extra fine solder is ideal for sensitive electronics. The quality of the tin and lead mix is on the right level, done at just the right temperature, with no rolls or beads. The rosin core is good, providing enough rosin for good adhesion. Convenient Dispenser Convenient tube with flat walls that won't roll or curl. The funnel tip is great for extracting solder as it slides back into the dispenser (no need to remove the lid to restart it anymore). I recommend this product.