Articulated, stackable and very athletic. They've got crystal clear round heads, magnets in their hands and feet, flexible joints and the ability to contort into hundreds of shapes. Four different colors each sold separately. Balance them magnet to magnet. Strike a vogue pose. They're fun, collectible. Ages 8 Years and you. Product contains low flux (non-hazardous) magnets. Do not swallow. Warning- Choking Hazard- Small Parts. Not suitable for children under the age of 3 years.