For most stackers, Super Stacks operate like a weighted baseball bat by loading hand and arm muscles to a higher level. After switching back to regular Speed Stacks, the stacker’s hands feel lighter and faster.

Super Stacks can also be used by stackers with motor control challenges who might have difficulty handling regular Speed Stacks because of their light weight. The extra weight of Super Stacks often gives these stackers more control.

Super Stacks feature an additional internal damper to reduce stacking noise.

Dimensions: Each cup is 9.5 cm and a set in the bag (as shown) is 26.6 cm.