Commander Extra Large Electric Pump White

High vacuum electric pump 3 sleeve sizes for a snug fit Extra-large chamber Waterproof Phthalate free RoHS compliant Materials: silicone, AS, ABS, PVC Pump size: Length - 13.375", Diameter - 2.75", Circumference - 8.75" Three sleeve sizes: (internal diameter of opening), Small - 1.125", Medium - 1.375", Large - 1.5" Voltage - 3.2V Rechargeable Charging time: Up to 1 hr. Use time: 1 hr.