Enjoy a pumping experience with extreme comfort and protection and add the Advanced Silicone Pump Sleeve to your favorite pump. This flexible, stretchy, and protective sleeve does away with uncomfortable suction for a totally luxurious experience. 

These heavy-duty rings are the optimum choice. This pump sleeve fits cylinders measuring up to 3 inches or 7.5 centimeters in diameter. The donut sleeve is made of premium, high-quality silicone to give you the comfortable suction experience you’ve been wishing for. Just slip it onto the base of your favorite device’s cylinder for added comfort and protection.

Pure silicone provides the ultimate stretchy and durable ring to fit a variety of cylinder sizes. This universal sleeve is body safe and unscented for your peace of mind.