I purchased this because i needed a step up from my butt plug, but couldnt find anything between the 2.5 and 3 range and found this to be a great purchase even if it wasnt the step up i was looking for. the material is much more flexible than i expected, but lends to the ease of entry and enjoyment when inserted. i still find it best to warm up with my master tool #4 triple ripple plug so that the hand, with all its contours and details go in nice and easy. when deeply inserted (9.5) i found the finger tips on the toy are perfect for reaching my peak excitement level and with a modest amount of lube, it moves effortlessly inside you. because measurements are the most difficult to find accuracy on when buying toys, and i like specific characteristics, here goes (all measures are in diameters and are based upon circumference) finger tip start- 1.25 hand width- 2.5 hand length: 6 wrist- 2 increasing to 2.4 insertable length (same as total) 11.25