A wooden base with ten pairs of adjacent holes each holding a rod. The child has to pair the rods as per the colours.Excellent way to introduce simple colour sorting. The material is also very useful for improving motor skills. Age group - 1.5 years to 2.5 years. 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.