DC Comics Batman Logo Hinge Wallet with Speaker Officially Licensed DC Comics Batman Joker Merchandise Folds Down into Handy Zipped Pouch with Clip For Easy Attachment Unpacked Size: 20W x 9H x 9D Folds into Size: 8" x 7" Enclosed Removable 1.5 adjustable shoulder strap This bag makes a killer accessory for any fan of the Jokers antics. It features iconic imagery from Batman: The Killing Joke. This line of backpacks, totes and duffle bags feature the ability to transform into a much smaller carrying case, meaning you can use these bags to carry whatever you like, and when youre done, they can be stowed anywhere conveniently.