If it were $2.00 It might be worth it. The concept is good, and the shape is actually pretty well designed, however the vibration unit is really bad, you have no control of the vibration. The on/off switch is putting the batteries in to turn it on and taking them out to turn it off. The batteries fell out while using mine. I was tempted to give it a one star, but I suppose it could have been worse.
If it were $2.00 It might be worth it. The concept is good, and the shape is actually pretty well designed, however the vibration unit is really bad, you have no control of the vibration. The on/off switch is putting the batteries in to turn it on and taking them out to turn it off. The batteries fell out while using mine. I was tempted to give it a one star, but I suppose it could have been worse.