The Dark Knight will protect your mask and ID as he protects Gotham City when you wear this Batman DC comic book superhero mask and ID holder lanyard! The Batman DC comic book superhero fan merchandise is a Batman mask and ID holder made of high-quality polyester, plastic, and zinc alloy hardware. The Batman DC comic book fan accessory includes a double clasp to securely hold your mask, a plastic ID holder with a collectible sticker. The Batman DC Comic book classic superhero lanyard measures 22 inches, not including the ID holder, and is the perfect gift for fans!