Warning: Choking Hazard - Small Parts. Not for children under 3 years.3 years & up. Provide sensory motor stimulation and an opportunity to help children manage emotions, develop calming techniques for their mind and body, reduce anxiety and stressors. The items in the kit allow children to work and play independently and become resilient when met with a challenge. Includes paperback book,1 sensory fidget stick, 2 glow sticks, Playfoam, 100 links, rainbow coil spring, 20 pop cubes, globe stress ball, and 2 poppers. Items may vary. The included book takes a look at different perspectives on giving and receiving hugs. It shows readers that there are different ways to think and react to every scenario. Styles and colors may vary.