The Spordas Beanless Airbags can be used for a multitude of different activities depending on the amount of inflation. When fully inflated they take on the characteristics of a regular ball. As well as the usual throwing activities they can be used for stepping stones. Made from a non-slip material. Supplied as a set of six with one each of red yellow blue green orange and violet.They don't hold water so are perfect for wet weather conditions. ;When fully inflated can reach up to 10 cm in height.Anti-slip so suitable for use as ;