The Rexi-Care Cold/Hot Knee Wrap Pack is a versatile therapeutic device designed specifically for knee treatment. This 15x15 cm wrap features an integrated elastic velcro strap system and can be used for both cold and hot therapy applications to help relieve knee pain and inflammation. Key features: • Dual-purpose cold and hot therapy functionality • Integrated elastic velcro strap for secure fit • Soft and flexible material for comfortable wear • Convenient 15x15 cm size for knee coverage • Reusable design for multiple applications The wrap pack includes a flexible design that conforms to the knee area for optimal contact and therapy delivery. The velcro strap system helps keep the pack securely in place during use. For cold therapy, the pack can be chilled in the freezer. For heat therapy, it can be warmed according to package instructions. Always place a cloth barrier between the pack and skin during use. Consult usage guidelines for recommended duration of application.