Speed Stacks Competitor (Black Flame)
Brand: Speed Stacks
Color: Black Flame
Speed Stacks are specially designed high-tech Sport Stacking cups endorsed by the World Sport Stacking Association (WSSA) for competition. Each set comes with its own holding stem along with our cool online stacking instructions, which feature World Championship highlights and Sport Stacking techniques to help you truly "Stack Fast!"

Speed Stacks are the only cups permitted for use in WSSA sanctioned events and each Speed Stacks cup carries the official WSSA approval mark. Speed Stacks, Inc. is the worldwide leader in Sport Stacking (formerly known as Cup Stacking). Sport Stacking is an amazing sport of fitness, agility, concentration and quickness. Thousands of teachers, administrators, and parents along with millions of kids have experienced the benefits of Sport Stacking. Become part of the movement!
12 Black Flame Speed Stacks Cups
GX Timer & GX 'Black Flame' Mat
Quick Stem with Online Stacking Instructions
WSSA Approved - The only cups endorsed by the World Sport Stacking Association (WSSA) for competition
Winner of a 2018 Family Choice Award! The "Family Choice Awards" recognize the best in children's and parenting products. Now in its 21st year, the "Family Choice Award” is one of the most coveted, family friendly consumer award programs in the nation.