The Challenger Designed by a child development

Designed by a child development specialist

and all things wild and wonderful

Made with safe ingredients and food coloring

reusable bin—perfect for storage or gifting

fine motor skills

The Challenger Designed by a child developmentThe Challenger Play Sack A sensory kit for little game lovers and curious challengers. The Challenger Play Sack is designed for kids who thrive on fun competition and creative play. With playful game inspired tools and colorful dough, its the perfect hands on activity for curious minds who love a new challenge. Our signature Play Sack is a washable, travel friendly sensory bag that opens into a flat play spaceno setup required. Just loosen the