The tip is approximately 1" in diameter and 1" long.
The next section is approximately 1.4" in diameter and 1.5" long.
The third section is 1.5" in diameter and 2" long.
The retention valley is approximately 3/4" in diameter and 5/8" long.
The final retention flange is approximately 1.6" in diameter and 1/2" thick.
As always, you have specific options you can select for color, softness, and bore size. This piece can also be ordered without an open bore as a solid plug to be used as an enema retention plug, stretching plug, or vaginal toy if you desire. It makes a very nice wearable for the days you want to be naughty while out and about.
As with all our other silicone nozzles, this one is also available in a wide array of material softness and colors.