Feature:1. Promoting Health: Improved blood recirculation and relief for muscle ache and inflammation, such as arthrophlogosis, giving you comfortable wearing experience.2. Maximum Utilization: Maximum skin contact with oil to enhance utilization and efficacy. Gentle and safe design makes castor oil suitable for neck and waist.3. Efficient Absorption: External large pocket holder for inserting hot packs to improve oil absorption. Seamless design for a gentle, snug, and comfortable use.4. Soft Fabric: Designed for mild experience with outer polyurethane layer and inner soft cotton layer. promoting overall wellness and better organ function.5. Reusable Design: Castor oil pack set is reusable and washable, making it an ideal companion for work, leisure, exercise or yoga for added convenience.Specification:Item Type: Castor Oil SetMaterial: Polyurethane.Package List:1 x Waist Belt1 x Neck Strap