High Quality Materials: The castor oil patches are designed with a double-layer structure, the inner layer is made of short velvet fabric, soft and breathable, comfortable and skin-friendly, the outer layer of cloth is waterproof and oil-repellent. Castor oil cloths are gentle on the skin and will not irritate it, so you can use them with confidence. Easy to Use: Drop castor oil into the castor oil hand wrap or apply it on your wrist. After wrapping, wear it for a while until the castor oil is fully absorbed. The castor oil pack for hands is easy to clean and can be reused. Adjustable Design: The castor oil pads are designed with magic adhesive, which can be adjusted to fit your hand according to your needs, easy to wear and simple to operate. Castor Oil Hand Wrap: The castor oil packs is specially designed for hands, ergonomically designed, can fit your wrist and hand well, comfortable and convenient to wear. The castor oil bag can help you fully absorb castor oil and maximize its effectiveness. Wide Application: The reusable castor oil pack wrap is designed for wrists, and can be used with castor oil to relieve wrist pain caused by sprains, inflammation, and arthritis. You can use it when sleeping, resting, and relaxing. It can promote blood circulation, relieve fatigue, and relax the body. It is very suitable for our daily life and exercise.