A soft silicone sleeve creates a tight seal against the skin, producing strong suction and remarkable results, while the clear vacuum cylinder allows you to see your penis grow larger and thicker by the second! The tube is made of thick, heavy acrylic and marked with metric measurements to track your growth. To delay ejaculation, slide the included strengthening ring onto your shaft until it fits snugly. The tight grip will prolong ejaculation, help maintain an erection, and extend the pleasure. A powerful motor creates incredible suction. The Quick-Release valve instantly reduces pressure. Instantly add length and girth. Improve your stamina and performance. Achieve stronger, more forceful ejaculations. Gain confidence and self-esteem. A free penis ring is included! - This professional-class Worx VX4 maximizer measures 2.68 inches wide, 11.2 inches in total length, and fits a penis length of 7.8 inches. - Powered by 3 AAA batteries (not included) Material: ABS Color: Black Product size: 28.5 cm diameter 6.2 cm Material: ABS Color: Black Product size: 28.5 cm diameter 6.2 cm
