Think sport stacking is cool already - You've got to see this!

Cup stacking is an exciting individual or team sport in which participants race to stack and un-stack 12 specially designed plastic cups in pre-determined sequences. This rapidly growing sport is perfect for children as it hones hand-eye coordination, focus, rhythm, ambidexterity, and bilateral proficiency. Endorsed by the World Sport Stacking Association (WSSA) for competition, these Speed Stacks glow-in-the-dark cups now pose an entirely new challenge: Can you stack in the dark?

My 7 year old daughter was first introduced to these in her PE class at school. They are serious about this sport at her school. It has kept my daughter and kids in the neighborhood busy for hours. My daughter and her friends have competed in competitions and play with them all year along!! Perfect gift and helps greatly with hand/eye coordination. I HIGHLY recommend this product!! You can't go wrong with it. And, if you are good enough, you can compete nationally!! I enjoy playing these myself! It is for kids of all ages, up to age 100!!

Perhaps the coolest feature of the set is the Stackmat, a cushioned pad that comes with a precision timer capable of timing your stack to the hundredths of a second.