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. World Championship highlights, Sport Stacking techniques and competitions 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!
- FUN, EASY, ATHLETIC: Sport Stacking is one of fastest growing new sports in the country. Help kids develop motor skills, ambidexterity and agility.
- STACK FAST: 12 cups, made with high-quality materials and specially designed to minimize friction between cups while sport stacking and reduce stacking time.
- PRECISION MADE: Patented design, made with high-grade impact material to reduce friction, centerless design to eliminate suction between cups.
- COMPLETE KIT: Comes with high-precision GX timer, specially designed GX 'Black Flame' mat for the complete sport stacking experience, along with access to Speed Stacks' online instructions.
- MULTI-AWARD-WINNER: The only cups endorsed by the World Sport Stacking Association (WSSA). Winner of a 2024 Family Choice award - The Best in Children and Parenting.
- FUN, EASY, ATHLETIC: Sport Stacking is one of fastest growing new sports in the country. Help kids develop motor skills, ambidexterity and agility.
- STACK FAST: 12 cups, made with high-quality materials and specially designed to minimize friction between cups while sport stacking and reduce stacking time.
- PRECISION MADE: Patented design, made with high-grade impact material to reduce friction, centerless design to eliminate suction between cups.
- COMPLETE KIT: Comes with high-precision GX timer, specially designed GX 'Black Flame' mat for the complete sport stacking experience, along with access to Speed Stacks' online instructions.
- MULTI-AWARD-WINNER: The only cups endorsed by the World Sport Stacking Association (WSSA). Winner of a 2024 Family Choice award - The Best in Children and Parenting.
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