Pro Wickis based on pure rosin and meets all of the most stringent soldering standards for worldwide applications: MIL-F-142560D Type R NASA specification NHB5300.4 NPC200-4 and SP-5002. The advanced braid design has a strong capillary action that works instantly to pull in excess solder. Each roll is individually vacuum-packed to protect it from moisture and prolong shelf life.
Pro-Wick Desoldering Braid -.098" x 25" Blue.