3 Ingredient Galaxy Calm Down Bottle - Preschool Inspirations Make a calm down bottle to help children relax and self-regulate. This galaxy calm down bottle is mesmerizing and an easy three ingredient sensory bottle. Sensory Bins, Sensory Play, Sensory Bottles For Toddlers, Sensory Boards, Sensory Rooms, Baby Sensory Bottles, Diy Sensory Toys, Calming Bottle, Calm Down Bottle