DescriptionDurable hard ABS material that will withstand varying pressures. These massaging tools are made of quality materials, durable, breakable and tear resistant. The size is suitable, which is easy to store in your suitcase or suitcase, suitable for travel and home use.Features-Color: Green-Material: ABS-Size: About 13.50X3.50X4.50cm/5.31X1.38X1.77inch-Use a professional thumb massager to perform acupoint massage, yield twice the result with half the effort.-These thumb massagers save your thumbs and joints from the wear and tear associated with manual massage.-The massagers can relieve finger pain. Small and light, easy to carry.-These hand held massage tools work well with essential oil, massage oil or body lotion.-This product is small, light, and easy to carry, so you can take it with you wherever you go.