1PCS Latex Inflatable Blood Pressure Ball Cervical Tractor Air Balloon Bulb with Pump Valve for Sphygmomanometer Tonometer

Good luck with your favorite purchasesFeatures: 100% new and high-quality Suitable for blood pressure monitors, cervical traction, inflatable pillows, massage pads This type of inflatable balloon is used to compress air and has a wide range of uses, including metal plates A valve that can control the pressure of air entering and releasing by rotating a knob. It is artificial, exquisitely crafted, with good airtightness, and theoretically can be used thousands of times. Specification: Product name : Latex Ball Bulb Material:Metal+plastic Size:10.8*4.2cm/4.25*1.65in Color:Black Package Included: 1Pcs*Latex Ball Bulb Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2. Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.