Pos-T-Vac Mach Ring Medium Tension Sold By:1 Each Ultramer™ hydrophilic coating provides superior

Ultramer™ hydrophilic coating provides superior lubricity and increased biocompatibility

Nu-flex adult post op drainable pouch with 1-3/4" opening

Flexible stays prevent rolling

Impact® Peptide 1-1/2 formula has been designed to combine the absorption and tolerance benefits of Crucial® with the medical evidence of Impact® 1-1/2

Pos-T-Vac Mach Ring Medium Tension Sold By:1 Each Ultramer™ hydrophilic coating provides superiorUro Matrix Pos T Vac Mach Ring #6 Size, Medium Tension Durable tension rings designed to be used with the Erec Tech vacuum penis pump. These superior quality tension rings were designed for your ultimate comfort. Made with a soft gel, they are flexible and stretch over the cylinder before using the Erec Tech vacuum pump and are applied to the base of the penis for a full and satisfying erection.