The Diamond Princess by Evolved Novelties is essentially an extra long bullet. It's great for external stimulation; but, if you have an easy to please G-spot, it also will be nice for insertion. I was surprised because this is a solid 3 vrooms (some might even consider it to be in the 4 vrooms) range all while not getting over 3 bees. Waterproof and plastic, this is a good basic toy.