Disney-Pixar Inside Out Bing Bong Wagon Nylon Backpack: "Who's your friend until the end?" Bing Bong, Riley's childhood imaginary friend, and the old wagon rocket add to the terrific rainbow-hued design on this Disney-Pixar Inside Out Bing Bong Wagon Nylon Backpack. Made of printed nylon, it measures approximately 17 1/2-inches tall x 11 1/2-inches wide x 5-inches deep and features zip top and front pockets, a handle, and adjustable straps. It won't take you to the moon, but it sure is cool! Get yours while supplies last. All Loungefly items are vegan friendly, unless otherwise noted.