Sea Shells Calming Sensory Bottle! This DIY seashell sensory bottle, with slow falling shells, is perfect for calming an overwhelmed child. Discovery bottles like this are also great for no-mess, safe, sensory play. Babies and toddlers can investigate seashells without the risk of choking on them. | #Seashell #SensoryPlay #SensoryBottle #CalmDown #SummerInABottle #PositiveParenting #BehaviorManagement #DiscoveryBottles