
The soft TPR sleeve forms an air-tight seal against the skin, creating incredible suction and amazing results, while the clear vacuum cylinder allows an easy view. The tube is made from thick, heavy-grade polycarbonate plastic and marked with standard and metric graduations to measure growth.
To charge, remove the cap from the motor and insert the included charger, then plug into any USB port for 2 hours, giving it a run time of 90-minutes.