This is a set of 9 high quality rings in 3 different sizes ranging from 25 to 45cm diameter. The different sizes are colour coded for each recognition. They are great both indoors and outdoors for a range of individual and group activities. Roll them, sort by colour and size, sort materials inside them, throw bean bags into them or use them in imaginative play. Use language to compare size such as small, smaller, smallest and large, larger and largest. Each ring includes braille (small, medium or large). Made from durable HDPE with a textured surface and supplied in 3 colours. Made from 100% recycled materials.