Knife refill cartridge is designed for use in Dixie SmartStock Cutlery Dispenser. Pre-counted, pre-assembled refill makes it fast and easy to restock an empty dispenser. Simply pick up a new cutlery refill, slide it into the dispenser, rip and pull away the binding tape, and close the door. Knives are made of plastic polystyrene. The SmartStock dispenser, owned by Dixie Consumer Products LLC (Dixie), is not available for sale, but must be subleased to end-user customers via authorized distributors of this product. Any fee charged to an end-user customer is a one-time sublease fee. Only Dixie SmartStock cutlery can be used in the SmartStock dispensers. End users will receive a sublease registration form to be completed electronically. The sublease form will also register the SmartStock dispenser for the Dixie lifetime satisfaction program. For dispensers, please contact your sales representative.