Enhancement Vacuum Pump Air Pressure Device,Increase Sizes Growth Automatic

Highlights

• The vacuum pump tool is simple and succinct for easy installation and disassembly, has a lever to draw indoor air, and is equipped with a quick release lever to quickly release air from the tube.
• This manual vacuum pump is made of plastic hose with anti-crack function. The silicone on the bottom is smooth, soft and comfortable.
• This straw creates vacuum pressure, increases your size, and is easy to clean.
• Transparent cylinder with precise measurements. Ruled cylinders allow you to track your progress.
• SAFETY FEATURES: Multiple sealing rings and pressure release valve ensure secure operation with adjustable vacuum levels