From Rollin’ comes realistic-looking classic diesel freight train toys for kids. At 6.5 inches long, these train toys feature high-quality diecast metal, authentic colors and designs, and a pull-back mechanism that provides hours of instant play. Set of 12 trains. 4 assorted designs with unique coloring. Ready to play with pull-back action.• Age Grade: 3 • Product Dimensions/Weight: 7.0 L x 1.5 W x 2.0 H / 0.02 lb• Inner Pack Dimensions/Weight: 15.1 L x 11.0 W x 2.7 H / 4.1 lb• Made In: China• Batteries not required