Custom 12Pcs Cup Stacking Game Set

A classic stacking toy set for any playful occasion! It's a cool, clean, fun activity that is perfect for kids as young as 5 all the way up to adults to compete and have fun together! Turn those long summer evenings, weekends, or holidays into an extra-fun event with this sport stacking game. Our stacking cup has 3 small air vents at the bottom, which can expedite the discharge of air to reduce air friction in rapid stacking and help you to compete with others from a vantage point! 2.95" L x 3.74" W x 2" H