Excellerations 3" Number Ball - Set of 21 with 1 Air Pump

CLASSIC BALL SET WITH A TWIST: Included are twenty-one balls with a number print on each ball in white. The balls measure 3 inch in diameter when inflated. EDUCATIONAL VALUE: Fosters development in many areas including cognition and gross motor skills. Teacher's Activity Guide included with the set to provide activities to promote number identification, early math skills and more. PLAYTIME: Create long-lasting fun indoors and out! VIBRANT, MULTICOLORED SET: Set includes six brightly colored balls in red, blue, yellow, green, pink and purple. EASY TO USE: Balls are lightweight, yet durable PVC plastic and inflate easily with the air pump included. They should be inflated by an adult before use.