This solder wire (Sn63Pb37) is winded in a dispenser tube, which makes soldering jobs much easier.
Ballymore SS3NG Stainless Steel Spring Loaded Ladder with 3 Grated Steps, No Rails, 20 x 25 x 28.5
Solder wire hi-res stock photography and images - Alamy
8021 0001000 Belden Inc., Cables, Wires
Kester 83-7145-0415 SN62 / PB36 / AG02 Electronic Silver Solder Pocket – Antenna Parts Outlet
Silver Solder
1mm Portable Tin Wire Pen Silver Solder Wire For Mobile Phone Instrument Repair Tools 10g/12g - Welding Wires - AliExpress
Kester Pocket Pak Lead Free Silver Solder 0.5 oz. Tube
Robot Parts, Robotics Components
I-EXTRUDER Solder Paste Dispenser