The rings may be used individually or in various combinations to maintain an erection created by the Vacuum Pump

Unique entry angle of retainer is designed to prevent catheter kinking which could lead to occlusion

Nu-Form Support Belt 3-3/8" Opening 1-1/2" From Bottom

Lectro-spiral one-way spiral extension tube for IV

Passy-Muir™ Low Profile Tracheostomy Swallowing and Speaking Valve 4" x 6" Clear

Hyperice Venom Shoulder, Left, Heat And Vibration Wrap Sold By:1 Each The rings may be usedHyperice Venom Shoulder, Left, Heat And Vibration Wrap. The Venom Shoulder is designed to focus heat and vibration therapy to one of the most used yet often forgotten body parts. The treatment relieves upper neck and back tension and increases flexibility and range of motion for your arm.