Each peggable blister packet includes 20 latex balloons and one 7-inch plastic air pump. Balloons are brightly colored with multicolored striped designs. Colors vary but may include red, orange, green, yellow, and blue. The two-way hand pump is easy to use for inflating balloons. Simply inflate the balloon on the pump, then let it go and watch it zoom away. Balloons can inflate as large as 40 inches and are shaped like rounded tubes.