Bristles are securely locked in solvent proof epoxy cement and will not shed or pull out. In addition to their use in paint or varnish, these brushes are also used for applying resins, cement, lubricants, glue, paste and other industrial coatings.These brushes offer a low price for a high quality paint brush for all around use with paint, resins, adhesives or as a chip brush.100% black polyester bristle. Molded plastic handle. Plated ferrule. Made in U.S.A