Size Matters Comfort Cylinder Seal
This soft TPR seal can be used around the base of your pump cylinder to make pumping sessions are more comfortable. Simply slip the stretch-to-fit comfort seal over the base of your cylinder.
Measurements: 2.79 inch external diameter, 0.98 inch internal diameter, 1.41 inches tall. This item stretches-- made to fit over penis pump cylinders from 1.5" to 2.25" inner diameter.
Cylinder sold separately!