70th Birthday Party Supplies

Pick a theme and choose from our selection of 70th birthday party supplies, including invitations, and decorations. Let us help you mark this milestone and celebrate right.

Showing 80 out of 88 results

  • Per tiara

    Glitter Heart 70 Birthday Tiara
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  • Per Piece

    Look Who's 70 Crown
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  • Per 12 Pack

    The Big 70 Glasses - 12 Pack
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  • Per 25 Pack

    70 Glitter Foil Glasses - 25 Pack
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  • Per Piece

    70th Birthday Satin Sash
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  • Look Who's 70 Custom Photo Banner
  • Per Unit of 6

    70 Cutout Decorations - 6 Per Unit
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  • Per Piece

    70 Rainbow Dangler Decoration
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  • Per Unit of 5

    70 Whirl Decorations - 5 Per Unit
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  • Per Piece

    70th Birthday Banner Decoration
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  • Per bag

    70 Confetti
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  • Per Piece

    70 Balloon Weight
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  • Per tiara

    Happy Birthday Glitter Tiara
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  • Each

    White LED and Light - Up Crown Headband
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  • Per 3 pack

    Any Age Fluffy Decorations
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    Any Age Birthday Centerpiece
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  • Per kit

    Any Age Birthday Centerpiece Kit
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    Any Age Birthday Sash
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    Any Age Birthday Tiara
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  • Per centerpiece

    70th Black & Gold Centerpiece - 12"
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  • Per 8 pack

    Black & Gold Plates - 7" - 8 Per Unit
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  • Per 16 pack

    Black & Gold Lunch Napkins - 16 Per Unit
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  • Each

    Black & Gold Plastic Table Covers
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  • Per 8 pack

    Black & Gold Cups - 9oz - 8 Per Unit
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  • Per Banner

    Black & Gold Happy Birthday Banner - 10'
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  • Gold Confetti Balloons Photo Banner
  • Gold Vertical Birthday Custom Banner
  • Per 5 pack

    Gold Light Up Balloons - 5 Per Unit
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  • Each

    Polka Dots Backdrop
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  • Per kit

    Birthday Photo Booth Prop Kit
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  • Per 3 pack

    Photo Frames
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    Confetti Photo Frame
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  • Vintage Dude Custom Banner
  • Vintage Dude Custom Photo Banner
  • Per unit of 8

    Balloon Blast Plates - 7" - 8 Per Unit
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  • Per unit of 8

    Balloon Blast Plates - 8 3/4" - 8 Per Unit
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  • Per unit of 16

    Balloon Blast Lunch Napkins - 16 Per Unit
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  • Balloon Blast Birthday Custom Banner
  • Per table cover

    Balloon Blast Plastic Table Cover
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  • Per unit of 8

    Balloon Blast Cups - 9oz - 8 Per Unit
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  • Per 5 pack

    Blue Light Up Balloons - 5 Per Unit
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  • Per 5 pack

    Green Light Up Balloons - 5 Per Unit
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  • Per 5 pack

    Red Light Up Balloons - 5 Per Unit
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  • Per Piece

    Birthday Cake Balloon Weight
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  • Per 16 pack

    70 Rainbow Birthday Beverage Napkins
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  • Per pack of 8

    Rainbow Birthday 10" Plates
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  • Per pack of 8

    Rainbow Birthday 7" Plates
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  • Per 16 Pack

    Rainbow Birthday Lunch Napkins
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  • Per 25 pack

    Rainbow Birthday Cups
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  • Per 18 pack

    Rainbow Birthday Beverage Napkins
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  • Each

    Rainbow Birthday Banner
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  • Per Table Cover

    Rainbow Birthday Table Cover
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  • Per kit

    Rainbow Birthday Wall Decoration Kit
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  • Per 12 pack

    Rainbow Birthday Swirl Decorations
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  • Per kit

    Rainbow Birthday Photo Prop Kit
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  • Per Unit

    Holy Bleep Hanging Cutouts
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  • Per tiara

    Birthday Girl Glitter Tiara
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  • Per Piece

    LED Birthday Cake Hat
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  • Rainbow Celebration Banner
  • Per 8 Pack

    Rainbow Celebration 12 Oz Cups - 8 Pack
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  • Per unit of 8

    Rainbow Celebration 7" Plate - 8 Per unit
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  • Per Piece

    Rainbow Celebration Centerpiece - 13 1/2"
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  • Celebrate Birthdays Photo Banner
  • Per Piece

    Celebrate Rainbow Table Cover
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  • Per unit of 8

    Celebrate Birthdays 9 Oz. Cups - 8 Per Unit
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Show everyone that seventy is sensational with 70th birthday decorations from Windy City Novelties! If you're planning a milestone 70th birthday celebration for yourself or a loved one, our selection of 70th birthday party supplies like custom banners and LED balloons, will ensure your party is taken to the next level. Choose a theme (try vintage dude!) and shop our selection of decorations for 70th birthdays for paper goods, coordinating adult decorations, and centerpieces for the perfect finishing touches. Looking for something more humourous? An over the hill party is sure to get your guests smiling! Shop our custom invitations and even over the hill fedoras for the whole party! You'll be able to leave the party planning stress behind and look forward to the celebration when you rely on Windy City Novelties for all your 70th birthday party favors and supplies! Windy City Novelties' wide selection of categories and products features all the party supplies you need.