Playable ART Ball Instantly create an endless number of symmetrical patterns and artistic displays 20 colorful interconnected wooden balls can be easily twisted and turned with specially designed joints Large round balls each with 1.25 inches diameter make it easy for young children to manipulate Great office/desk toy supplies limitless creativity, wonderful coffee table display for artistic, sculptural designs Made in FSC-certified high-quality beech wood with non-toxic, water-based paint. Designed in Germany, manufactured in Taiwan