Dyna Cuff and Collar is a medical support product consisting of 2 rolls measuring 5 cm in width and 6 meters in length each. This versatile bandage system is designed to provide firm support and compression for arm slings, shoulder immobilization, and collar support applications. Product code 106381 indicates this is a medical-grade support bandage intended for therapeutic and injury recovery use. The rolls can be used individually or together depending on the required application and support needs. As this is a medical product, it should be used as directed by healthcare professionals.