Includes: one set of 12 unique cards for 12 players or multiple games. Is it Happy Hour yet? Working from home comes with its own unique set of challenges. Deliveries, pets and kids that need attention, accidental video snafus. Why not make a game of it? Bingo! A must-have when it comes to WFH essentials and home office accessories! Let the remote office games begin! If anyone is doing fun office supplies, it's Knock Knock! 6.375 x 8.375 inches. Knock Knock is a maker of clever gifts, books, and whatever else they can think up. Their mission is to bring humor, creativity, and smarts to everyday life. Put the fun in functional with #knockknockstuff.