I've been using the same style for 8 years and I have to reorder 1-2 times a year. Each time I re-order It's a crap chute if I can find what I want. This is not the same as the Doc Johnson Slim G they changed the model and this did not cut it. I reorded 2 othes the night I got this. Used once and tossed it, not worth wasting my batteries.