Enjoy endless excitement and entertainment with the BalanceFrom Fitness 2.3-Inch Crush Proof Play Pit Balls. Perfect for filling playpens, ball pits, bounce houses, or kiddie pools, these vibrant and durable balls provide hours of fun for kids and adults alike.This set includes 400 brightly colored plastic balls, each 2.3 inches in diameter-perfectly sized for little hands. The assortment features six vivid colors: blue, red, pink, green, orange, and yellow. Made from phthalate-free and lead-free plastic, these balls are designed with safety in mind. Built to withstand up to 100 pounds of force, they re tough enough for adults yet gentle enough for children. A sturdy, reusable mesh storage bag makes it easy to keep them organized when not in use.Ideal for children aged 12 months and older, these play balls encourage the development of sensory-motor skills, shape and color recognition, and coordination.