FIGYEYEYE 3 Pc Soft Replacement Suction Donut Sleeve Cover Rubber Seal for Most pênis Pump Enlarger Device Comfort Vacuum Cylinder
This super soft and stretchy sleeve fits most pênis pump cylinders.
It is used for adding comfort and creating an airtight vacuum seal.
We offer this accessory separately so you can upgrade your existing pump or replace an old donut if it has become worn out.
It can also help you sustain an erection, which is important if you wish to increase your size faster.
Money-Back Guarantee & Private Packing: If you're unsatisfied with this item in 15 days, we promise we will offer you immediately refund.