Flex coat color preserver

This strong, non-yellowing color preserver provides great penetration and color retention. The easy-to-use, non-toxic formula cleans up quickly with water. Apply 2 or 3 coats on regular thread. Apply one coat on N.C.P. thread if a sealer is desired. Another top-quality product from Flex coat, it is essential to apply t his color preserver to the thread before applying high-build varnish.