This speed authentic helmet has been personally hand-signed by joe burrow and ja'marr chase. it is officially licensed by the national football league and comes with an individually numbered, tamper-evident hologram from fanatics authentic. to ensure authenticity, the hologram can be reviewed online. this process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud. included with this incredible helmet is 3d bumpers and a custom visor. this is a showstopper.