This is a set of 12 cups specifically designed for the fast-paced sport of sport stacking. The unique giraffe pattern design will boost your spirits even during practice! Made by YJ (YongJun), a company also famous for its puzzle makers, these cups separate easily from each other and can be used by a wide range of people, from beginners to those practicing seriously. [Set Contents] Stacking Cups: 12 Dedicated Storage Bag (Mesh & Nylon) [Product Condition] As these cups have been used in competitions, there are minor scuffs from use, but there are no cracks or major chips, and they do not interfere with stacking performance. The air holes on the bottom of the cups are also in good condition. [Features] With a full set of 12 cups, you can immediately start practicing official rules like "3-6-3" and "Cycle." They are also ideal as educational toys for indoor play, and for training visual processing speed and concentration. [Shipping Method] They will be carefully packed with cushioning material (bubble wrap) and shipped via Mercari delivery. #SportStacking #SpeedStacking #EducationalToy #Training #WSSA #IndoorPlay #YJ #SpeedStack