Product Name Portable Rechargeable Full Body Massager for Pain ReliefPackage Contain - Pack of 1Material - PlasticDimention - 12*4*23Weight - 112 gmAbout this itemMassage patches These are quite practical, and, as I think you'll agree, you won't have to worry about obtaining new patches.The material used to create our cervical massage pad is PU, which is strong, long-lasting, and allows for prolonged use.Self-Adhesive Once it is applied, our exclusive cervical massage pad is self-adhesive and reusable, which is very convenient for you.