Vardhaman I.Q. Toys Mfg. Co. Offers Ply Board Car Puzzle Games. Vardhaman I.Q. Toys Mfg. Co. Manufactures wooden educational toys for children. Ply Board Car Puzzle Games are strong, sturdy, attractive, colourful raised puzzle that are printed on MDF or ply board with tray for the young child. The Ply Board Car Puzzle Games are used to arrange the pieces and complete the picture. These educational toys promote and develop problem solving, concentration, reasoning and observation in children. Ply Board Car Puzzle Games are used to educate children of 3 yrs and above and are available in sizes of approx. 160mm length x 235mm width x 7mm thickness, with weight of 230 grams.