Nightmare Before Christmas Backpack Purse - Bundle with 10.5" Funko Pop Nightmare Before Christmas Mini Backpack with Front Pocket, Stickers, More | Jack Skellington Backpack for Women. This Nightmare Before Christmas backpack set includes a high quality faux leather 10.5” backpack with adjustable shoulder straps, zip closure compartment, and top loop for hanging featuring Funko Pop artwork of Jack Skellington, Sally, and Oogie Boogie. This Funko Pop Jack Skellington backpack for adults contains plenty of room to carry your wallet, phone, and any other small items you need to take on the go. Show off your love of Nightmare Before Christmas in style! This Jack Skellington backpack bundle also includes bonus stickers, making the perfect gift set for any Nightmare Before Christmas fan. Officially licensed Funko Pop Nightmare Before Christmas backpack set is perfect for kids, boys and girls alike. Set also includes Nightmare Before Christmas stickers and a Jack and Sally star crossed lovers bookmark.