Hey Clay is soft, lightweight, non-sticky, nontoxic, and stain-free - perfect for young artists taking their first step into the magical world of clay creativity. And with this kit, that creativity becomes even more magical as kids create one fun and friendly clay character for each day leading up to Christmas. Just open the door to reveal a bag of clay and a QR code to scan. When you scan the code, it'll take you to a video guide. Follow the guide to easily sculpt the character, then add the hook and string so you can hang it on your tree - or wherever! The most wonderful time of the year becomes wonderfully creative with the Hey Clay Advent Calendar.