Material: TPE<br/>Avoid direct sunlight and do not expose the product to high temperatures.<br/>Do not use this product under swollen or damaged skin.<br/>100% cautious packaging - Through confidential delivery, we are committed to keeping our customers' information confidential and carefully packaged to ensure privacy.<br/>Ensure<br/>1. We endeavors 100% customer satisfaction service and experience.<br/>2. If you receive damaged or wrong items, please contact us with attached pictures about the problem we will provide you a satisfactory solution within 24 hours.<br/>3. With confidential delivery, we promise to keep our customers' information secret and discreetly packaged to ensure privacy.