The fact that the toy is silicone makes it fairly easy to clean, but the indented criss cross pattern around the whole toy takes a little extra attention. Just run the silicone under some warm water with antibacterial soap, or use your favorite toy cleaner, and the same goes for the waterproof bullet. As far as storage goes I personally just keep mine in the freezer all of the time ready for action, but if that's not an option for you then a small drawstring bag should do the trick. Just make sure it doesn't come into contact with other silicone toys or silicone lube, because silicone products do not get along well with each other.