Thiscupping hand pump is made of plastic material, which can withstand the lasting use. Features the plasticmaterial, which has high durability, not easy to deform.Fine workmanship, it keeps the practicality. Features - Color: Black - Material:Plastic - Size: 19.00X9.50X3.50cm/7.47X3.73X1.38in -Adopting from plastic material, which is lightweight,with exquisite and good workmanship. - Helps relax muscles, improve blood circulation, pressure, calm the nervous system and much more. - A great cupping therapy accessory, easy to use.Improve the muscle toughnessand function. - Wonderful replacement VacuumCupping Hand Pump for the old or broken one, directly fitment. - With a good penetrating effect and a big drawing strength.Easier to hand and safer to be used.Packing list1 x Cupping Hand Pump Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.