The "Eyelash vipers" full of drugs were actually harmless milk snakes and corn snakes.
In Finn's study/office at his house, on his desk there is a cheap shesham wood and brass carving set of the kind that was sold in low cost imported gift stores in the 1950s-'70s. Finn is supposedly a billionaire so the item is the kind of cheap bric-a-brac that has absolutely no place at all in his mansion. This is the kind of clueless mistake made by a set designer too lazy or uninformed for the job.