Express Your Feelings Sensory Bottles provide children with quiet, self-directed, tangible ways to identify how they're feeling, how to release the energy those feelings create and how to calm down. Each bottle features a unique emotion, color and interactive element that ties to one of four emotions - happy, angry, scared and sad. Easy-to-grip, securely sealed bottles help children learn to use facial and body clues to identify their emotions. Activity guide is designed to encourage discussion/conversation about responding to emotions in positive, proactive ways.