Hindi Vowel Board has Hindi vowels cutout placed on wooden base. Each cutout is fixed with a Plastic Knob. Child has to hold knob and remove one by one and place in proper position. Child can learn Hindi vowels very easily using this product. For learning consonant, you can buy Kidken Hindi Consonant Puzzle board. How to Use - Place the alphabet on the tray and then pronounce the alphabet. Ask Child to repeat the alphabet. After a few repeats of playing with the puzzle, Pick any one alphabet and ask child to pronounce the alphabet. 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.