Want to know My BIG SECRET for rock hard erections? My BIG SECRET PUMP is the tool I use to get the biggest, hardest, stiffest erections ever Just slide into the soft rubber sleeve, pull the easy-grip trigger and watch your pleasure rod swell with power. To relieve the pressure, simply press the quick-release valve and you are ready for action. The pump features a digital pressure gauge, a quick pressure release button, an easy-grip handle, and a super strong form fitting sleeve. To enhance your experience, this item includes a FREE tube of Mia Isabella Erection Cream, Personal Lubricant, Thickening Cream, and Toy Cleaner. Batteries are also included for immediate use. Measurements: Internal length of 8 inches and diameter opening of 2.5 inches Material: ABS Color: Black and Clear Note: Requires 2 N batteries, included