Our Most Advanced Pump yet. The Blush Performance VX7 Advanced Male Enhancement Pump System brings engorgement and heightened sensitivity to your penis. It comes complete with an airtight cylinder measuring 9.5 Length x 2.25 Width. Silicone tubing, a professional-grade brass trigger pistol with a vacuum pressure gauge, and a quick release valve for your peace of mind. The cylinder is also detachable if you`re seeking to hold the suction while you play. The VX7 Premium Penis Pump is compatible and interchangeable with other Nterchange System compatible Performance and Temptasia pumping accessories to customize your experience and sharing of your Blush product with you partner. It`s easy to assemble, easy to use, and easy to clean. NTERCHANGE SYSTEM - With Quick Release Connectors. Upgrade And Customize Your Performance Or Temptasia Pump Systems. All Perfomance And Temptasia Pumps And Accessories In Our Nterchange Systems are CompatiblePROFESSIONAL GRADE - Our Most Advanced Trigger Pump Pistol Grip With Pressure Gauge And Vacuum Release ValveFEATURES - Durable Acrylic Cylinder. Etched Measurements. Durable Nterchange Quick Release Silicone TubingPEACE OF MIND - Responsibly Made By Blush. We Care About Your Health And Wellness And Are Mindful Of What We Provide For Your Body. Lab Tested and Certified To Contain No Phthalates, BPA Or Other Harmful Substances. Silicone, Water Based and Hybrid Lube SafeSIZE - 9.5 Inch Length x 2.25 Inch Width