Dale Earnhardt Jr collectible knife and keychain. Never used

This is a Dale Earnhardt Jr. #8 commemorative pocket knife set, which includes a pocket knife and a keychain, stored in a collector's tin. Key features of the set: Pocket Knife: Single blade, Boker style with a graphic grip. Features Dale Earnhardt Jr.'s #8 logo. Nickel finish handle with a stainless-steel blade. Locking blade mechanism. Measures 4 inches closed and 7 inches open with a 3-inch blade. Keychain: Features the #8 logo. Collector's Tin: Showcases the #8 and racing-themed graphics. Smoke free home. Knife blade extends fully I just have a hard time figuring out how to close it