Crenstone Exclusive Marvel Avengers Hopper Ball Bundle - Includes Avengers 15" Hopper Ball, Avengers Stickers, and Additional Door Hanger | for Boys and Girls Outdoor Activities, Parties, Gift The Avengers Hopper Ball Bundle Includes 1 Hedstrom Hopper ball (15 inch), Avengers stickers, and 1 Beach Kids superhero door hanger. The Hedstrom Hopper ball is the original Hopper. Hedstrom has been making toys like the Hopper Ball since 1913! Quality Hop Balls you can trust come from Hedstrom. This Avengers Hopper Ball are a great, fun way to get kids active and exercising and are durable enough to use inside or outside. Kids love the fun, colorful graphics of their favorite Avengers characters such as Iron man, Thor, Captain America, and Hulk. Officially Licensed Avengers Toys and Games.