• The Mach II ring should allow to user to wear a large size of Support ring while Maintaining the same amount of tension. 
• This ring is thicker in the center helping to produce more tension in the area to more effectively maintain the erection.
• The Mach II ring is molded of a very soft material so it is comfortable yet powerful.
• The looped handles allow the user the slip their fingers through the handles, to help pull the Support Ring over the Loading Cone onto the Penile Tube.
• The center of these rings is a round, flat center that helps create better constriction by displacing more tissue.
• These rings should last between 20-25 uses.

All support rings are manufactured in the USA for Pos-T-Vac Medical Systems.

Order 4 or more Mach1 Rings and receive 10% off your Support Ring Purchase. 

 (Discount automatically applied during checkout)

Rings are sold as individual units.  

Multiple Mach1 support rings are shown in the product images to help illustrate the various ring sizes