NEW! This versatile, sized-to-fit erection ring is made from 9" of heavy duty vinyl tubing with a built in snap closure. Determine the size and place for use, then simply trim the non-snap end for the snug fit you need. It can be used as an erection-enhancer around the penis and scrotum or trimmed smaller to use as a constriction band around the penis shaft. When finished, simply pull at the juncture for quick release.