STACKit is the fun new sport stacking kit with everything you need to get started stacking fast. Just pop off the STACKit Timer and you're ready to stack! When you're finished, the Timer turns into a holder that protects your cups and makes them easy to carry and store - no carry bag required! Available in 9 cool colours.
Watch the STACKit in action here: http://www.youtube.com/speedstacks#p/a/u/0/z7AwiV6gnBg