Desoldering Wick, Braid Number 2, Braid Width 0.06 in, Spool Length 10 ft, Color Yellow, Lead Content Lead-Free, Bobbin Type ESD-Safe, Flux Type Rosin, Flux Classification ROL0, Features Noncorrosive Ultra High Purity Type R Rosin Flux, Manufacturer Series Name Soder-Wick Rosin, Standards DOD-STD-883E, IPC J-STD-004, Method 2022, MIL-F-14256 F, NASA-STD-8739.3