Help keep your little one afloat in the water with the Marvel Avengers! Inflatable arm floats are the perfect accessory for new swimmers! Inflate these bands and place one on each arm for a fun floating helper while kids learn to swim. They're colorful, fun, and can help ease a child's fear of the water. Kit includes 2 Inflatable Arm Floats which inflate to 5.8 inches. For children ages 3 years and up.