Loungefly Disney Nightmare Before Christmas Jack & Sally 。The Loungefly Nightmare Before Christmas Jack & Sally Coffin Backpack is a stylish and fun accessory perfect for fans of the movie. Made of faux leather with a solid multicolor exterior featuring the characters Jack Skellington and Sally, this mini backpack is adorned with zipper closures and adjustable straps for convenience. The design is accented with the brand Loungefly and is sure to make a statement whether for Halloween, Christmas, or just for showing off your love for the spooky and whimsical theme of the film. Perfect for carrying essentials in style.