Birth & up. Encourage innate play patterns and early exploration with a stimulating toy set. High-contrast, vibrant colors, interesting textures, and satisfying crinkle sounds make this set of Crinkle Pockets the perfect toy for infants. Designed to be sized just right for little hands, this 3-piece set will help children develop and strengthen fine motor skills as they reach, grasp, and move things in and out of the pockets. Accessories not included. Made from soft, durable polyester High-contrast fabric toy designed to stimulate an infant's developing vision Encourage grasping, reaching, and tactile exploration Each pocket measures 10.4"L x 9.1"W x 1.6"H Designed to be used by newborns