A wooden base with 10 rods affixed on it. There are 55 rings in 10 different colours that fit on these rods. The child learns to count from 1 to 10 precisely since only one ring will fit into the first rod, two in the second & so on. Colours can also be taught to the child. Age group - 2 years to 4 years The toy can be used to learn addition & subtraction. Brand - KidKen. KidKen is a leading manufacturer of Montessori Materials, Wooden toys and educational toys. We are a 15year old company and have been supplying our products to more than 5000 schools across India and export our products to many other countries. We use eco friendly EN71 certified paints and ensure all our products are safe for child.