This penis pump has a firm suction that ensures it stays close to your body for a perfect fit and maximum efficiency.This penis pump has a solid transparent cylinder and a soft pneumatic pump action bulb that is easily squeezed to create suction and growth. The flexible tube that connects the hand pump to the cylinder allows for comfortable movement. This pump is free from latex and phthalates and with regular use it delivers a larger size and improved blood flow that gives better erections

Max Internal Length - 7.75 inches / 19.5cm.Max Internal Girth - 6 inches / 15cm.