Children love to touch, hold and give away these attractive, tactile heart stones. Made in eight colorful shades, Kindness Hearts will help children recognize and appreciate kindness, and then show it to each other. They are a perfect visible way of expressing gratitude. The set of sixteen provide a means for young children to discuss the thoughts, actions and words that make a positive difference. A valuable and nurturing resource to support children’s own mental wellbeing and that of their peers. Be kind! These hearts are made of a stone and resin mix, making them incredibly durable for both indoor and outdoor play.