Developed in partnership with Breathe For Change—a movement to bring wellness, inspiration and community to every educator and student—this support kit is packed with everything you need to help children when their emotions overwhelm them! From a yoga kit for improving concentration to an expanding sphere designed to teach mindful breathing and self-regulation—these tools help build mental well-being to ensure students focus on their learning, feel grounded, find calm, practice loving kindness and more. Plus, the kit includes an activity card featuring ideas for using the materials! Yoga mats measure 23 1/2" x 55" x 1/4" thick.