Blue Ultimate Round Rings are made with New Gentle Flex Technology that allows the ring to stretch onto the cylinder easier and transfer to your body more gently. The New Gentle Flex will tighten up after you transfer the ring, allowing for a more comfortable process while giving you the max tension needed to maintain an erection. The thickness of the ring provides extra tension, while the loops make it easy to load and remove without breaking. Made from a specially formulated Medical Grade Silicone.
Sizes
URRB- Size 5 High Tension
URRB- Size 6 Medium Tension
URRB- Size 7 Low Tension