1) Material: TPR 2) Certificate: EN71, ASTM F963, CE, CCC 3) suitable age: 3+ 4) Non-toxic, safe, durable Product FeaturesCreate Magic String Art Patterns A novel lacing tool affixes boldly colored laces to the pre-designed board. Once children have the hang of it, they can skip the templates and create their own freestyle designs. Includes a durable board, 8 laces, 4 lacing pens and 18 designs. ...