Looking for an effective, reliable way to improve your performance and gain control? This Advanced Pump Up Gauge penis pump is the answer. The high-quality medical-grade transparent cylinder ensures durability and offers you the ability to track your progress clearly. With its easy-to-use pull rod design and precise pressure gauge, you're always in control of your experience. Designed for comfort and convenience, the soft silicone sleeve provides a secure fit while the quick-release valve guarantees effortless intensity adjustments. Plus, detachable components make cleaning simple, saving you time and effort. 

Graduated Cylinder: Measure your gains in real time as you watch yourself get pumped through the clear, medical-grade plastic cylinder. 
Ergonomic Pull Rod: The ergonomic pull rod gives you an intuitive feeling as you premium, powerful suction! 
Built-In Gauge: Get exact measurements of pressure with the built-in pressure gauge. 
Silicone Sleeve: Create an air-tight seal with premium quality, latex-free, body-safe silicone. 
Quick-Release Valve: Gone a little beyond your capacity? Quickly release pressure as soon as the intensity is too much. 
Easy Cleaning: The cylinder and gauge are detachable so you can easily clean all parts. 

Measurements: 
Cylinder: 11.7 inches total length, 7.9 inches inner length, 2.3 inches inner diameter, 2.6 inches outer diameter 
Silicone sleeve: 0.8 inches opening diameter (unstretched) 
Hose: 8.5 inches total length 
Pump: 8.2 inches Length x 2.4 inches Width x 1.4 inches Depth