Tired of tools that dont deliver? This advanced pumping system is here to solve your challenges with ease. Its ergonomic hand pump, complete with a quick release valve, offers precise and effortless control. No more second-guessing the built-in gauge ensures up to 700 mmHg or 1 MPa of reliable pressure for your satisfaction. Real-time progress tracking is simple, thanks to the cylinders tough and transparent design with clear graduated markings. Crafted from body-safe materials, its premium silicone sleeve delivers a snug, air-tight seal, while durable SAN plastic guarantees consistent performance. Finally, enjoy safety, comfort, and unparalleled results all in one innovative solution. Powerful Pump: Expand your options as you pump your shaft with this powerful pump! Ergonomic Hand Pump: The hand pump is designed for easy, precise control as you pump and includes a quick release for when youve reached your limit and need to back off. Built-In Gauge: Get up to 700 mmHg or 1 MPa of pressure for super suction that you control! Graduated Cylinder: Know exactly how much bigger youre getting! Read the lines on the cylinder to track your progress. Quality Materials: Premium, body-safe, silicone sleeve wraps around your shaft to create an air-tight, comfortable seal. Medical-grade SAN plastic used in the cylinder is tough, rigid, and transparent. Measurements: Cylinder: 9.5 inches total length, 8.8 inches inner length, 2.3 inches inner diameter, 2.6 inches outer diameter Silicone sleeve: 0.8 inches opening diameter (unstretched) Hose: 8.8 inches total length Pump: 8.4 inches Length x 8.2 inches Width x 1.9 inches Depth