Windy City Novelties


21st Birthday Party Supplies

Get ready for some responsible debauchery with friends and loved ones. You can buy a drink, gamble and rent a car. Let us help you throw the ultimate 21st birthday party.

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Are you shopping for 21st party decorations? Shop our collection of 21st birthday party supplies, accessories, and favors to help your friend celebrate their 21st in style. Toast to this special milestone birthday using fabulous decorations for 21st birthday house parties including light-up drinkware like shot glasses and LED ice cubes. Put on your birthday sash and let the world know you're finally legal drinking age with a custom birthday banner. Be sure to stock up on all the light-up balloons, paper supplies, and other 21st birthday party supplies you need to ring in the new year of your life with the pomp and circumstance it deserves! Our light up straws, swizzle sticks and glow-in the-dark martini glasses are sure to be a hit! Looking for bright ideas for your friend celebrating their twenty-first? How about a beach party? Perfect for summer birthdays, mix up a few tropical drinks and get festive with our beach themed decorations. Our products are perfect for everything from an understated party with the family to a wild theme night (try a casino party before heading to the real thing!) or bar crawl with your new drinking buddies. Plus, we offer fast free shipping, affordable bulk pricing on select items.