YOXO Orig Robot Creative Building Toy 100% wood pulp Made in US The classic YOXO robot construction kit. Winner of numerous toy awards including Top Toy of the Year from Creative Child Magazine Open-ended construction toy includes 31 YOXO links, 6 tubes, 3 punch-out pieces, playful eye stickers and step-by-step instructions for four builds An award-winning, gender-neutral building system that teaches STEM skills through fun hands-on play (STEM = Science, Technology, Engineering and Math) Links connect household items like paper towel rolls, TP tubes and cereal boxes as well as other toy construction sets including LEGO Made in the USA from durable, eco-friendly, recycled & recyclable* wood fiber