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21st Birthday Party Supplies

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 from Windy City Novelties. Don 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 accessories 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!


21st Party Ideas and Birthday Themes


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.

21st Birthday Party Supplies

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 from Windy City Novelties. Don 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 accessories 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!


21st Party Ideas and Birthday Themes


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.

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  • Number '1' Candles

    Number '1' Candles

    $2.99 Per 3 pack

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  • Number '2' Candles

    Number '2' Candles

    $2.99 Per 3 pack

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  • Happy Birthday Colorful Lanterns

    Happy Birthday Colorful Lanterns

    $8.75 Per 3 pack

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  • 21st Birthday Door Cover

    21st Birthday Door Cover

    $5.40 Each

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  • 21st Cascade Centerpiece - 18"

    21st Cascade Centerpiece - 18"

    $4.90 Per Piece

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  • 21 Whirl Decorations - 5 Per Unit

    21 Whirl Decorations - 5 Per Unit

    $5.40 Per Unit of 5

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  • 21st Birthday Sash

    21st Birthday Sash

    $5.65 Per Piece

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  • Look Who's Birthday Door Cover

    Look Who's Birthday Door Cover

    $5.40 Per Piece

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  • Happy Birthday Balloon Kit

    Happy Birthday Balloon Kit

    $9.95 Each

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  • Any Age Birthday Centerpiece Kit

    Any Age Birthday Centerpiece Kit

    $7.10 Per kit

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  • Any Age Birthday Sash

    Any Age Birthday Sash

    $2.95 Each

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  • Any Age Birthday Tiara

    Any Age Birthday Tiara

    $6.10 Each

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  • Any Age Birthday Centerpiece

    Any Age Birthday Centerpiece

    $6.35 Each

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  • Any Age Fluffy Decorations

    Any Age Fluffy Decorations

    $9.25 Per 3 pack

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  • Birthday Cake Decorating Kit

    Birthday Cake Decorating Kit

    $2.80 Per kit

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  • Happy Birthday Whirl Decorations - 5 Per Unit

    Happy Birthday Whirl Decorations - 5 Per Unit

    $5.40 Per Unit of 5

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  • Happy Birthday LED and Light - Up Coin Spinner Wand

    Happy Birthday LED and Light - Up Coin Spinner Wand

    $5.95 Per Piece

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  • Silver LED Gift Box

    Silver LED Gift Box

    $3.95 Each

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  • Happy Birthday Glitter Tiara

    Happy Birthday Glitter Tiara

    $10.60 Per tiara

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  • Photo Booth Sign

    Photo Booth Sign

    $2.70 Each

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  • Polka Dots Backdrop

    Polka Dots Backdrop

    $6.95 Each

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  • Happy Birthday Bead Necklaces - 12 Pack

    Happy Birthday Bead Necklaces - 12 Pack

    $5.35 Per 12 Pack

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  • Birthday Photo Booth Prop Kit

    Birthday Photo Booth Prop Kit

    $9.25 Per 10 pack

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  • Photo Frames

    Photo Frames

    $4.65 Per 3 pack

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  • Film Strip Photo Frames

    Film Strip Photo Frames

    $4.90 Each

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  • Birthday Girl Glitter Tiara

    Birthday Girl Glitter Tiara

    $10.60 Per tiara

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  • LED Birthday Cake Hat

    LED Birthday Cake Hat

    $6.95 Per Piece

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  • White LED Crown Headband

    White LED Crown Headband

    $1.60 Each

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  • It's My Birthday Sash

    It's My Birthday Sash

    $5.65 Per Piece

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  • Glow Party Birthday Plates - 9" -  8 Per Unit

    Glow Party Birthday Plates - 9" - 8 Per Unit

    $3.55 Per 8 pack

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  • Glow Party Plates - 7" -  8 Per Unit

    Glow Party Plates - 7" - 8 Per Unit

    $2.85 Per 8 pack

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  • Glow Party Cups - 9oz - 8 Per Unit

    Glow Party Cups - 9oz - 8 Per Unit

    $3.05 Per 8 pack

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  • Glow Party Beverage Napkins - 16 Per Unit

    Glow Party Beverage Napkins - 16 Per Unit

    $2.90 Per 16 pack

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  • Glow Party Birthday Lunch Napkins - 16 Per Unit

    Glow Party Birthday Lunch Napkins - 16 Per Unit

    $3.55 Per 16 pack

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  • Glow Party Birthday Centerpiece - 12"

    Glow Party Birthday Centerpiece - 12"

    $5.15 Each

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  • Glow Party Lunch Napkins - 16 Per Unit

    Glow Party Lunch Napkins - 16 Per Unit

    $3.55 Per 8 pack

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  • Glow Party Plastic Table Cover

    Glow Party Plastic Table Cover

    $5.50 Each

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  • Glow Party Birthday Banner

    Glow Party Birthday Banner

    $6.15 Each

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  • Neon 9 Oz. Plastic Tumblers - 20 Per Unit

    Neon 9 Oz. Plastic Tumblers - 20 Per Unit

    $3.75 Per 20 pack

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  • LED Fiber Optic 14" Centerpiece

    LED Fiber Optic 14" Centerpiece

    $3.95 Each

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