50 AWESOME CHALLENGES: Our new speedy cup stacking game comes with more challenges for even more fun. The challenges range from easy to hard to meet everyone from kids to teens to adults. Get 2-4 players and enjoy fun and fast-paced gameplay. Great for ages 3+GREAT TEACHING TOOL: This speedy cup game isn't just fun to play. It also develops hand-eye coordination and works as a color and shape matching game to help your child learn vital skills. Looking for a gift idea for boys and girls that educates while entertaining? You've found it!GREAT QUALITY MUGS: We pride ourselves on bringing you fun items that stand the test of time. That's why we've used sturdy plastic to ensure the cups last throughout this enthusiastic stacking. These stackable cups are portable for on-the-go fun while being easy to handle.BUY WITHOUT RISK: We fully stand behind our products with 100% satisfaction and a 100% money back guarantee. Not satisfied with this kids cup stacking game? We'll send you a prompt replacement or issue a full refund. Click "Add to Cart" now to delight the kids risk-free!