Avanti Press Halloween Cards, 10 Count, Trick or Treat Overload (701250) Start a scary-funny tradition by sending Avanti Halloween cards featuring bright, vivid photographic imagery and crisp, smart greetings Greeting reads: My motto  if it's worth doing it's worth overdoing. Happy Halloween Cards measure 4.75 x 6.5 inches; package contains 10 cards and 12 envelopes Printed in the USA on heavy card stock with a special glossy finish; card stock contains 35% recycled fiber Look for Avanti Christmas cards, Hanukkah cards, Thanksgiving cards and Historic Detroit blank notecards, all available on Amazon