Speed Stacks Speed Stacks Stack Pack Sport Stacking Set with Timer Mat 12 Cups and DVD Red‎

Speed Stacks Stack Pack set includes everything needed to master the sport of cup stacking. This comprehensive kit features 12 red competition-grade cups designed with internal ribs for rapid separation and center hole vents for fast stacking. The included STACKit precision timer and mat provide a professional setup for tracking speed to the hundredth of a second. A STACKFAST training DVD and printed instructions offer step-by-step guidance for beginners to learn up-stacking and down-stacking techniques. The set also comes with a green cup carrier for easy transport and storage of the competition cups.. Brand new