1 1/6" diameter at the tip, 15/16" diameter at mid-range, 1 3/4" from
the main body to pressure point. The Helix is larger at the tip (1 1/16"
versus 0.9" on the MGX). This item has an insertion length of 4 inches.
The Helix also has a stockier base, larger tip and is more angled for
extra vigorous stimulation. Use: Place the head into the anus (similar
to a butt plug). Make sure that the curled arm (handle) is between the
buttocks and the upturned arm touches the perineum. The item itself
should be tilted forward.