Our son loves this fish but good lord it is almost impossible to turn off. The button is not well placed and has to be pushed VERY hard. Not easy when you have wet hands and are trying to manage a toddler post bath. By not pressing the button hard enough we've accidentally left the little fish only to find it "swimming" down the hallway.Seems cute. But I cannot for the life of me get it to unscrew in order to put batteries in!The water toy is pretty and my grand children liked it. I bought two of them. One spun around very well, the other did not work well. It was stuck and spun slowly when it finally worked , then it got stuck again. Both toys got water in them. We tried changing the battery again, but it did the same thing. Tried unscrewing and removing the water, then screwing them back together (which was not easy) but they still leaked in water. I had to return themgetting the tiny screws out of the tiny holes was a real pain. other than that it is adorable.This bath tub toy didn't last long. It quit working after playing with it during two bath times. I threw it away. Disappointed.Looks super cute but I can't get the screws out to use it! I read the reviews about the screws being difficult but I convinced myself the plethora of tools in the garage could cover it. Nope. Went to the hardware store to by a super skinny screw driver and still can't get the screws out! Super disappointed. If the package wasn't long gone this would be going back.This product has a major flaw. To access the battery compartment, you need special tools (micro thin and extra long screwdrivers.) For a product to require anything but a simple Phillips screwdriver to change the battery is just poor design.I will end up returning it.This never worked well and batteries died far too fast when turned off - DO NOT BUY THIS... there are so many other things to choose that do not fail this badly.