12.5" tall, 7.5"-12.5" circumference

Wow what a crazy ride, never felt anything like it before. Advanced.

Produced after the Twister came out in response to needs for a big version. If twisting and motion are what you like to feel then this is the toy you need. The angled ridges coupled with the 3 bulges overload you with all kinds of sensations going every which way. The principle behind the ridges is to distribute the pressure unevenly inside, creating the sensation of fingers or knuckles rubbing.

Circumferences for each of the 3 "bulges" are 7 1/2", 9" and 12 1/2 ". Stands about 12 1/2" tall.

About SquarePeg Toys:

Cast as one solid piece of silicone, these high quality toys contain no layers or joints to crack or peel - ever. Vacuum formed to eliminate air bubbles that might weaken a toy's integrity. Made to be sterilized, silicone is the only rubber that will not melt or deteriorate from the effects of heat or moisture, so they won't shrink, melt or dry up like latex or vinyl toys. Also, silicone does not contain plasticizers or harmful phthalate softeners. SquarePeg toys are safe to use with any water-based lube, oil and grease. No other toys can match their durability, and though slightly more expensive than their latex or vinyl counterparts, with a minimum of care these toys will continue to deliver year after year. All toys are formulated to be soft enough to be kind yet firm enough for control and easy hands free play. For truly soft, squishy toys ask about the 2006 release of the SuperSoft silicone material developed specially for SquarePeg and now available in limited models. SquarePeg has been producing quality toys since 1998.