De'Zuan Stribling Autographed San Francisco 49ers Speedflex Midi Helmet Beckett Witnessed This San Francisco 49ers SpeedFlex Midi helmet was hand signed by De'Zuan Stribling. It comes with an individually numbered; tamper-evident hologram from Beckett 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. The Riddell MIDI helmet bridges the gap between mini and full-size helmets: it retains the on-field-inspired SpeedFlex shell and aesthetic; adds a visor; and comes in a handy mid-size format (~7.5" tall) that's ideal for collectors. It isn't meant for playing; but is meant for display; autographs; or fan collections. It offers a versatile; newly unique collectible option. Authenticator Pre-Certified Authenticator: Beckett Authenticated Describe how you came to possess this item: