Features1PROMOTE RECOVERY: It activates muscles and increases blood circulation, significantly reducing the recovery time for muscle soreness or pain. 2WATER WASHABLE: It is designed to be waterproof, allowing for use in water and easy disassembly for cleaning, ensuring hygiene and safety. 34 ARTIFICAL FINGERS: Its design retains the curvature of a human hand, using silicone material for a more simulated and skin like touch, providing you with the most authentic experience. 4EASY INSTALLATION: It is designed with compact and lightweight, making it easy to install without requiring any special tools or adapters. 5VERSATILE USAGE: It can be used to massage large muscle groups like the back and waist, providing relaxation and sculpting every muscle. 6SILICONE MATERIAL: It is crafted with well quality material that is soft, skin friendly, and can be used directly on the skin without causing any damage.SpecificationItem Type: Fascia Massager HeadMaterial: SiliconeApplication Range: Fascia accessories massage headApplicable Body Part: Chest massage, head massage, massage back flat big muscle group, relax body and mind, shape every muscle in the body.Application Caliber: Approx. 18-19mm / 0.71-0.75inPackage List1 x Massage Head 1 x Interface