Check the listing for details. INFINITY SERIES REPLACEMENT RAIL PACK - LARGE ULTRASONIC/HANDPIECE CASSETTE. Condition: New. Listed at 37.27 USD. INFINITY SERIES REPLACEMENT RAIL PACK - LARGE ULTRASONIC/HANDPIECE CASSETTE(Rails Only! Cassette and instruments are not included) Replacement rail set for Infinity Series Large Ultrasonic/Handpiece Cassette. Contains compression rail and finger mat. Replacement rail set for Infinity Series Large Ultrasonic/Handpiece Cassette. Contains compression rail and finger mat. *Not available in all markets, please contact your Hu-Friedy representative for details. CONTACT US: If you have any question or need help with the products here please contact us via email or call number 323 585-5000 DISCLAIMER: "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item."