Check the listing for details. Solder Wick Rosin Fluxed - #6- 5' Braid - Techspray 1806-5F - MADE IN THE USA!. Condition: New. Listed at 4.00 USD. The Techspray 1806-5F is a Red, no. 6, 5 ft Pro Wick Desoldering Braid. This braid is meant for the fastest wicking action. Therefore, the braid is rosin flux coated which is ideal for high volume PCB production/repair environments.Desoldering braid (wick) is a pre-fluxed copper braid that is used to remove solder, which allows components to be replaced and excess solder to be removed. Techspray wick is available in static dissipative bobbins (except where indicated) for static sensitive environments.Chemical Composition (Chemical Name / CAS ):Abietic acid and homomorphous mixtures 9/7/8050Copper / 7440-50-8Red 6 Braid0.193 inches, 4.9 mmRosin flux coated braidFastest wicking actionExceeds MIL-F-14256, Type Anti-static spool (except where indicated)