Develop dexterity, problem-solving and reasoning skills, hand/eye coordination, color, shape site identification, and more with this big, bright, multicolored toy. The unit is light in weight, large in size, so pre-schoolers can work with it easily. All are safe, sturdy and water-resistant. Color dyes are nontoxic. The wagon size is approximately 10 1/2" wide, 20" long, and 9" high and is red, yellow and blue in color. The pull cord is cotton cording.