Shop Nightmare Before Christmas Jack Skelling – Luggage Factory。New with tags Disney Backpack Nightmare Before Christmas, TIM Burton Bioworld This Disney backpack is a must-have for any fan of Tim Burton\'s Nightmare Before Christmas. The round, black faux leather bag features a zip closure and silver hardware, with a strap accent and zipper for added style. The backpack has an adjustable strap and is small in size, making it perfect for travel or casual occasions. The interior is lined with polyester and fabric, while the exterior is adorned with a matte finish. This backpack is part of the Disney Bioworld product line, which is similar to a Loungefly and is perfect for anyone who wants to show off their love for the classic movie.