Review on 60-40 Tin Lead Rosin Core Solder Wire and Flux Kit 🔌 - 0.6mm, 50g: Ideal for PCB Electrical Soldering and DIY Projects from Plusivo by Justin Ferguson

I needed rosin based flux (which is safe for electronics) and didn't have enough solder so I decided to give it a try. I have no complaints. The solder is easy to use as it contains 60/40 tin-lead instead of lead-free, and while thin it does the job. Other options for purchasing rosin paste flux were more expensive than this and did not include additional services. It was $10. The wire can be useful depending on your needs, although it is also quite thin. I haven't tried the online resources they provide, but I'd say it's helpful if you're just getting started with soldering (solder and flux you'll need, practice wires, online resources) or if you're just getting started of which need electronics safety flux at a good price. Everything is packed in a small and practical package.