Deluxe BodyIce Cold Packs come in three popular sizes. They have the same features as our standard models and feature a polyurethane rubber exterior for extra durability. 12 month warranty. Excellent conformity. EQUIPMENT-Federal Law restricts this device to sale by or on the order of a physician, chiropractor, physical therapist, or dentist licensed by the law of the state in which said person practices to use or order the use of this device. SUPPLEMENTS- Dynatronic supplements are sold exclusively through healthcare professionals. Please contact Dynatronics to identify a local professional carrying these Supplements.