In this section we have a variety of chalk; chalk blocks, chalk balls and chalk block boxes. Not everyone is aware, but it is vitally important that gymnasts and gyms use pure, safe chalk from a safe source. All of our chalk is 100% pure, safe to use and fulfils a gym's duty of care. We would seriously dissuade customers from considering buying cheap, mystery chalks which may be dangerous. If you'd like to know more about our chalk, you can contact us here.