Here's a rubber, one-size-fits-most wristband featuring the highly recognizable (engraved and painted) Iron Man logo!  Wearing this red, stretchable band is very beneficial when touring Stark Enterprises.  Well, I heard from a friend who heard from a robot who heard from a Stark-tech drum machine that anyone found wearing this Iron Man wristband, while on Stark Enterprises grounds, will NEVER want for a drink.  Ever.