I knew that the little plastic pieces that are punched out during production of my Weavable Toys would come in handy. I asked my friend the designer/manufacturer to save them. You can see the process in the first photo. then I inserted some inside a water bottle filled about halfway with tap water (after I drank the spring water up). I secured the cap in place with duct tape. My clients have been enjoying shake, swirl and then placing them inside the box sections. These boxes are readily available at liquor stores, so if they are destroyed they can be easily replaced.