Hot Dog Duffel Bag

The "Hot Dog Duffel Bag" is a bag that first appeared in "Unboxing Special"

Appearence
Its a large backpack shaped in the form of a hot dog, is has a beige bun and has a mustard and ketchup topping. According to Steven, the backpack is six and a half hot dogs long.

Trivia

 * In real life a regular hot dog is, on average, 6 inches (15 cm) long, making the length of the duffle bag approximately 39 inches (99 cm).