Package Included: 1 pcs Shoulder Support Strap Note: Left and right available, please choose the type you want to order. Size Chart: Suitable for people with shoulder width 36-51 cm. Application Scenarios: Rheumatism, Arthritis Pain, Joint Pain, Pull Injuries, Muscle Damage, Frozen Shoulder Features: 1. Ideal for active users, this support is designed to keep you cool and comfortable in any situation, even in summer. 2. It does not irritate the skin and can be worn under or over clothing. 3. Easy to put on and remove. Provides effective support for treatment and prevention of shoulder injuries. 4. Offers effective thermal support for treatment and prevention of shoulder injuries. Lightweight design helps relieve shoulder strain and pain from injury. 5. Adjustable elastic single shoulder support, one size fits most. 6. Provides consistent thermal support for shoulder injury treatment and prevention. 7. Helps relieve overuse injuries, strains, muscle damage, frozen shoulder, and discomfort associated with arthritis and rheumatic pain. Care Instructions: 1. Do not bleach. 2. Hand or machine wash in cold water. 3. Do not use a washing machine to spin dry. Do not wash with hot water.