1、REDUCE SORENESS: Immediate reduce of post operative soreness and acute injuries such as sprains, strains and fractures. Also used to reduce chronic joint discomfort caused by arthritis or overuse. 2、REDUCE SWELLING: Cold compress slows the blood flow to the injured area, which reduces swelling, discomfort, soreness and inflammation in a myriad of cases, thus beginning the healing process. 3、LARGE PAD: The pad is uniquely contoured and indented to ensure even distribution of ice water, and elastic straps hold them securely in place where you need them. 4、SLOWS BLOOD FLOW: Effectively make the local vasoconstriction, blood slow down, and make the permeability of capillaries reduce, tissue fluid extravasation is reduced, the local metabolism is slowed down, and at the same time effectively reduce the release of inflammatory mediators. 5、WIDELY USE: Cryotherapy cold pack is soft and pliable, making it suitable for use on various body parts, including the knee, ankle, shoulder, elbow, arm, hip, and leg. Item Type: Cold Compress System Device Material: ABS Usage: Reduces localized soreness and swelling after surgery or trauma 1 x Cold Compress System Device 1 x Cold Compress Pad 1 x Adapter 1 x Instruction Manual 1 x Water Pump Connector