speed stacks.com
the record for this game the speed stacks is 10.63 seconds by sivan nicha
Speed Stacks can be purchased from Speedstacks.com They are no longer in Targets and WalMarts
They do not sell speed stacks in retail stores anymore,your ganna have to buy it from a yardsale or a person that is no longer using it.
You can buy them online at Speed Stacks Official Website or Amazon, and in the UK in Toys 'R' Us.
target does not have speed stack in 2012
Toysrud
speedstacks.com
Walmart
you can buy it from www.speedstacks.com which is official website for the speed stacks
Speed stacks are the official cups of the wssa (world sport stacking association) current prices can be found at speedstacks.com In my opinion, speed stacks are the best 'cup stacking' cups out there. They are the only ones that can be used in wssa competitions. Current world records for sport stacking can be found at worldsportstackingassociation.org
target or wal mart
You can get Speed Stacks equipment Malaysia in : http//:speedstacks.com.my