The Lia Teaser is a good buy for beginner and intermediate collectors. It is beautifully designed to look at and to use. The buttons are simple to use but the lack of a second function key to cycle backwards through modes/strength is a bit of a letdown. The fact that the toy is waterproof means it is great for shower use; but, I wouldn’t recommend it in the bath. It is beautifully designed with a fairly unique handle on the base. I think it would be a great middle of the road insertable vibrator before moving up to rechargeable toys.