Glitter Roll is a cylinder and inside it there are loads of shiny objects that tumble around when the Glitter Roll is turned. There are small soft objects and, bigger soft objects. When the Glitter Roll starts turning you can hear the soft noises being made and all the colours rolling about. If you want the Glitter Roll to go faster you can change the speed yourself. This toy is great for those who need extra visual sensory input and is also the perfect rewards toy too.