Medium Tyv -- Near Clear 31* silicone -- T-5336 Emme Vine They are slightly stretchy and

They are slightly stretchy and very soft

The larger insert will transfer vibrations better while the smaller insert may dull the vibrations more

This in an aesthetic issue

This design is called Stahl (pronounced stall

We're offering 3 options:

Medium Tyv -- Near Clear 31* silicone -- T-5336 Emme Vine They are slightly stretchy and**Before buying, please familiarize yourself with our Store Policies and Shipping Policies. For information on silicone firmnesses, please visit the Our Silicone page.** Medium Tyv Firmness: Near Clear 31* Color: shimmery rainbow marble Approximate Measurements: Total length: 7. 25 inches Useable length: 6 inches Diameter of the head: 1. 3 inches Circumference of the head: 4. 5 inches Widest shaft diameter: 2 inches Circumference of the shaft: 6. 25