Description: This pad is designed with self-heating pad design can excellent to relax your shoulder relieve pain and clear the meridians. With self-adhesive and adjustable design it is very easy to use. Made of high quality faux leather material it is comfortable and durable. There are 3 sizes to choose from M L and XL. It is suitable for improving blood circulation and promoting metabolism. Item Name: Self-heating Shoulder Pad Material:Faux Leather sbr Size Details: M Length: 42cm/16.54 (Approx.) L Length: 45cm/17.72 (Approx.) XL Length: 48cm/18.90 (Approx.) Notes: Due to the light and screen setting difference the item s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Self-heating Shoulder Pad