Feature: 1. Velvet Lining: The waist neck castor oil wrap is lined with a soft velvet fabric that better absorbs castor oil. 2. Waterproof Exterior: The exterior of the castor oil package is water and oil resistant to avoid leaks and stay oil free. Clutter free, machine washable and reusable. 3. Efficacy: Castor oil wrap can enhance the body's natural colon cleansing function, effectively improve insomnia, digestion and absorption and other physical problems. Effective for constipation, liver detoxification, muscle and joint pain. 4. Adjustable Design: Waist neck castor oil wrap is designed with elastic band, the length can be freely adjusted according to your waist circumference, easy to operate. 5. Wide Scenes: Waist neck castor oil wrap is suitable for relaxation, sleep, reading, yoga and other scenes. Specification: Item Type: Waist Neck Castor Oil Wrap Material: Velvet, Cotton Size: Approx. 44.5x23.7cm / 17.5x9.3in . Package List: 1 x Neck Castor Oil Pack1 x Waist Castor Oil Pack1 x Manual Note: Please allow some error in manual measurement.