Harley-Davidson Men's Immunity Skull Belt Buckle, MAU001/61. Antique nickel finish. High-quality heavy-duty buckle that is ready for the ride. Engraved Willie G Skull logo. Would pair great with a H-D leather belt! Perfect accessory to "Biker-Up" any outfit. Fits 40mm wide strap. Size: 3.75" x 2.75". MAU001/61