Feature: 1. 1. Stackable cups: There are 12 cups for the two-person set, and the speed cup is about 3.7 inches high. Easy to use, very suitable for stackable game lovers. 2. 2. Stacking exercises: This is an amazing exercise for fitness, agility, concentration and speed. Many people have already experienced the fun of exercise stacking. Be part of the movement. 3. 3. Durable material: These stackable cups are made of durable ABS material that meets the highest safety standards. 4. 4. Cultivate hand-eye coordination: These stacked toys can improve hand-eye coordination and speed, and fast stacking cups can help train the brain for sports and other activities. 5. 5. Perfect game: Very suitable for party games, children's gift ideas and summer camp activities. Specification: Material: PP+paperSuitable for 3 years old and aboveNumber of cups: 12Number of cards: 50 Package List: Rainbow Cup *12Card *50Snatch the bell *1 Note: Due to the different monitor and light effect,the actual color maybe a slight different from the picture color.Please allow 1-2cm differs due to manual measurement.