The Rainbow Pebbles Set is a wonderful resource for children to explore. The set includes 36 pebbles in 6 different sizes and 6 colours with 20 activity cards for inspiration. The smooth, tactile Rainbow Pebbles are ideal for assisting the development of fine motor skills, counting, sorting and shape recognition. Children can stack the pebbles and create towers, sort them into colours and sizes, follow the activity cards and much more, the opportunities are endless.