Wholesale clipper blade parts includes combs, cutters (steel and ceramic), tension springs, blade socket, plastic blade guide in several colors and both 4mm and 5 mm blade screws. The hardened combs are my Saxon Edge brand made in Taiwan for many named brands on the market. The steel cutters and combs will need your final sharpening so you can ensure your customers will have your best results. Write me an email for the latest pricing list at brucesharp1@yahoo.com. Please included your mailing address.