Vardhaman I.Q. Toys Mfg. Co. Offers Ship Puzzle Teaching Aid Games. Vardhaman I.Q. Toys Mfg. Co. Manufactures wooden educational toys for children. Ship Puzzle Teaching Aid Games are strong, sturdy, attractive and colourful. They are printed on MDF or ply board with tray for young child. These educational teaching aid toys are used to arrange various pieces and complete the picture. They promote and develop problem solving, concentration, reasoning and observation in kids. These Ship Puzzle Teaching Aid Games are used to educate children of 3 yrs and above age group. They are available in sizes of approx. 195mm length x 240mm width x 7mm thickness, with weight of 295 grams.