PATCH PRODUCTS-Take 'N' Play Anywhere: Robo-Struct. Create awesome robots for futuristic fun! Mix and match magnetic pieces to make different robots. Take anywhere! Package measures 10x7-3/4x1 inches and includes a convenient tin carrying case, 72 magnetic pieces and magnetic play area. Recommended for ages 4 and up. WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 years. Imported.