Performance VX3 is a gentlemen's enhancement system that consists of a vacuum chamber, trigger pump, a soft removable airtight pump seal and a soft stretchy elastomer penis ring. Precision engineered vacuum chamber is clear for viewing progress measuring 3 inches wide, 10 inches in total length and accommodating 9.5 inches in penis length. Adjust the intensity with the two-finger, trigger pump control handle and disengage with the quick release valve. Bonus elastomer penis ring helps maintain erection and elongate each VX3 experience. From Blush Novelties.