US chain store Target has removed two fidget spinner models from sale, after a study from NGO the US Public Interest Research Group (US PIRG) study found they contained high levels of lead. The federal legal limit is 100 parts per million (ppm) for lead in children’s products, but fidget spinners are classified by the Consumer Products Safety Commission (CPSC) as general use rather than as children’s products. They are only considered toys if labelled age 12 and under.