A small upgrade that makes a real difference – the Size Matters Cylinder Comfort Seal is a stretch-to-fit TPR seal that slips over your pump cylinder to make every session more comfortable. If the rim of your cylinder has been a distraction, this simple addition sorts that out quickly.
Made from TPR, the seal has a soft, flexible feel that sits snugly against the skin without pinching or digging in. It stretches to fit over any Size Matters penis pump cylinder, so swapping it in takes seconds. Cleaning up afterwards is just as easy.
Comfort seal specs and sizing
FAQ
What is the Cylinder Comfort Seal made from?
It is made from TPR, which gives it a flexible, stretch-to-fit feel. The colour is Smoke.
What are the dimensions?
The seal measures 2.79 inch external diameter, 0.98 inch internal diameter, and is 1.41 inches tall.
Which pumps does it fit?
It fits Size Matters penis pump cylinders. Note: the cylinder is not included – this seal is sold separately as a replacement or comfort upgrade.
Order today and enjoy discreet delivery across Australia.
Simple comfort, better pump sessions
- Stretch-to-fit design slips over the cylinder rim easily
- Made from TPR for a soft, flexible feel against the skin
- External diameter: 2.79 inches
- Internal diameter: 0.98 inches
- Height: 1.41 inches tall
- Colour: Smoke
- Fits Size Matters penis pump cylinders
- Easy to clean
- Cylinder not included

















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