Made from fine copper wire woven together with a no-clean flux formula added to it to increase absorption. Removes up to 4 times more solder than conventional wick, and extracts solder much faster than wicks based on Type-R fluxes. Residue left behind is halide free and non-conductive, so it does not have to be cleaned off the board. 100% copper wick has fine braid design to promote strong capillary action to pull in excess solder. Available with standard or anti-static bobbins.