• THE ULTIMATE PUMPING EXPERIENCE: CalExotics Advanced Silicone Pump Sleeve will turn your next pumping session into a luxuriously comfortable experience The flexible, soft protective sleeve fits on to your pump to protect against uncomfortable suction
  • COMFORT AND PROTECT: Our 3-inch silicone sleeve fits snuggly onto a variety of cylinder sizes to provide the ultimate standard of comfortable pumps. The protecting sleeve gives you the cushioned suction experience that you have always dreamed of
  • AIR TIGHT SEAL: Enlargement pumps can often be made from hard, unforgiving plastics that create uncomfortable base suction. Our silky silicone sleeve works to maintain the optimum seal and create an ultra-comfortable pumping session
  • HIGH-QUALITY, HEAVY DUTY PUMP: The ultra-stretchy, durable sleeve is made from a premium, body safe silicone so you can enjoy peace of mind through every pumping session. Each waterproof ring measures 3” (7.5 cm) wide by 1.25” (3.25 cm) tall
  • CARE INSTRUCTIONS: Prior to and after each use, wash massager with warm water and mild soap, then disinfect with CalExotics Anti-bacterial Universal Toy Cleaner

I find this sleeve to work very well. because it's a little more firm than others, it prevents my testicles from being sucked in, which is both painful and dangerous. i used it at least 10 times, and it still works great!!

So i purchased in October; and now the seal is leaking but i must say all other silicone sleeves rips one the second time i use them because of my girth. This one is still in one piece. I am ordering another one because i feels this one has been worth it.

Just exactly the right softness, stiffness, size. I like it!

Doesn't suck up my ball on pump so but it's loose on my electric pump I just put another cover and tighten

Very nice and secure sleeve however it's a bit tight do to the size of my man hood

Great Quality Worked good for my needs

I purchased a PALOQUETH Electronic Male Enhancement Penis Pump with Clear Cylinder and the base ring that came with it was too stretchy allowing my sack to be drawn into it. This ring is stiffer so it doesn't extend as far on to the penis making much more comfortable. The opening is a little larger as well and it seals really well without a great deal of lube. Take care as not to over pump as this upgrade allows a higher vacuum that the flimsy ring that comes with the pump. It gave me a nice big "fatty" that was appreciated by my partner.

I bought a penis pump and it came with a foul smelling flimsy piece of.... something. I didn't even open the plastic it was in, I just threw it away. I looked on Amazon and found this silicone pump sleeve and after measuring the diameter of my pump ordered it. My pump has a diameter of about 2.5 inches. This sleeve works very well for me and my pump. There were some reviews saying it's too firm to hold a seal. I haven't had an issue with this holding a seal. But I always use some form of lube (water based, Vaseline, or coconut oil. Don't use silicone based lubes on this!) and spread that at the part where the ring contacts my shaft and also where the ring will contact the penis pump. Holds an excellent seal every time. This had no odors when it arrived. Cleans easily. I don't think this will be tearing anytime soon. Very satisfied.

Great product. Soft and fits. Most cup sizes. Great. Air sealing capabilities and. Ships fast