Premium LeLuv Black Maxi Penis Pump with Pressure Gauge - 9" Length x 2.75" Diameter Cylinder, Silicone Hose, TPR Seal & 4 Sizing Rings for Enhanced Performance - Ideal for Men's Health, ED Therapy & Intimate Wellness at Home

Bundle of 3 items: Maxi Black Men's Vacuum Penis Pump, Soft Black TPR Seal & 4 Sizes of Constriction Rings. This's cylinder is 16 inches in length and hollow throughout so you and a partner can pump up on both sides. Mark your progress with the measurement stickers conveniently located on the cylinder. The LeLuv Maxi Black Pump Handle is the choice for those who will not compromise function and quality for anything.TPR Sleeve: Made from soft and pliable TPR that is delicate on the skin, this sleeve is perfectly designed for pumps sized 1.75" to 2.75" (4.5 cm to 5.8 cm) and is the perfect accessory for trapping vacuum pressure within the cylinder.Stretchy Constriction Rings: Simply stretch over the cylinder and insert your member. The constriction acts like a usual penis ring and helps create firmer, longer-lasting erections.For beginners, it is important to start the pumping process slowly to avoid discomfort. Remember to use the quick release valve if the pressure becomes too severe. Continue pumping/releasing air until you've found a suitable level of pressure. The penis should look swollen but should not hurt. Keep an appropriate amount of pressure on your penis and wait 20 minutes. Once the session is complete your penis should appear thicker / longer and have heightened sensitivity.

Bundle of 3 items: Maxi Vacuum Pump, Soft Black TPR Seal & 4 Sizes of Constriction Ring

Purge Valve to safely and instantly release all vacuum quickly, located on the ergonomic nylon body

Easy-to-use for beginners but durable and high quality, experts love it too

Quick Release Fitting on the cylinder allow pressure to be maintained, without the pump needing to remain attached

Vacuum range: 0 - 30 Hg, 0-760 mmHg