Desoldering Wick, Braid Number 4, Braid Width 0.11 in, Spool Length 25 ft, Color Blue, Lead Content Lead-Free, Bobbin Type Standard, 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. This item has been restricted from sale in the following state (s): []