Balloons by Size for Custom Party Decorations

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    • 34" Number 4 Gold Mylar Balloon

      34 in. Gold Number 4 Balloon

      $4.75
      $7.19
      $4.75
    • Smiley Kiss Emoji Mylar Balloon

      Smiley Kiss Emoji Mylar Balloon

      $1.75
      $2.69
      $1.75
    • 34" Letter J Silver Mylar Balloon

      34 in. Silver Letter J Balloon

      $4.49
      $7.19
      $4.49
    • 34" Letter B Silver Mylar Balloon

      34 in. Silver Letter B Balloon

      $4.49
      $7.19
      $4.49
    • 34" Number 7 Pink Mylar Balloon

      34 in. Pink Number 7 Balloon

      $4.75
      $7.19
      $4.75
    • 34" Number 3 Pink Mylar Balloon

      34 in. Pink Number 3 Balloon

      $4.75
      $7.19
      $4.75
    • 34" Number 8 Blue Mylar Balloon

      34 in. Blue Number 8 Balloon

      $4.75
      $7.19
      $4.75
    • 34" Number 8 Silver Mylar Balloon

      34 in. Silver Number 8 Balloon

      $4.75
      $7.19
      $4.75
    • 34" Number 3 Silver Mylar Balloon

      34 in. Silver Number 3 Balloon

      $4.75
      $7.19
      $4.75
    • 34" Number 9 Gold Mylar Balloon

      34 in. Gold Number 9 Balloon

      $4.75
      $7.19
      $4.75
    • 34" Number 3 Gold Mylar Balloon

      34 in. Gold Number 3 Balloon

      $4.75
      $7.19
      $4.75
    • Round Baby Shower Mylar Balloon - 1 Ct.

      Round Baby Shower Mylar Balloon | 1 Count

      $1.75
      $2.99
      $1.75
    • 34" Letter I Silver Mylar Balloon

      34 in. Silver Letter I Balloon

      $4.49
      $7.19
      $4.49
    • 34" Letter D Silver Mylar Balloon

      34 in. Silver Letter D Balloon

      $4.49
      $7.19
      $4.49
    • 34" Number 4 Blue Mylar Balloon

      34 in. Blue Number 4 Balloon

      $4.75
      $7.19
      $4.75
    • Stressed Smiley Emoji Mylar Balloon

      Stressed Smiley Emoji Mylar Balloon

      $1.75
      $2.69
      $1.75
    • Smiley Laughing Emoji Mylar Balloon

      Smiley Laughing Emoji Mylar Balloon

      $1.75
      $2.69
      $1.75
    • Smiley Wink Emoji Mylar Balloon

      Smiley Wink Emoji Mylar Balloon

      $1.75
      $2.69
      $1.75
    • 34" Letter O Silver Mylar Balloon

      34 in. Silver Letter O Balloon

      $4.49
      $7.19
      $4.49
    • 34" Letter F Silver Mylar Balloon

      34 in. Silver Letter F Balloon

      $4.49
      $7.19
      $4.49
    • 34" Number 9 Pink Mylar Balloon

      34 in. Pink Number 9 Balloon

      $4.75
      $7.19
      $4.75
    • 34" Number 4 Pink Mylar Balloon

      34 in. Pink Number 4 Balloon

      $4.75
      $7.19
      $4.75
    • 34" Number 7 Blue Mylar Balloon

      34 in. Blue Number 7 Balloon

      $4.75
      $7.19
      $4.75
    • Blue/White Round Baby Boy Mylar Balloon - 1 Ct.

      Blue/White Round Baby Boy Mylar Balloon | 1 Count

      $1.75
      $2.99
      $1.75
    • Pink/White Star Shaped Baby Footprint Mylar Balloon - 1 Ct.

      Pink/White Star Shaped Baby Footprint Mylar Balloon | 1 Count

      $1.75
      $2.99
      $1.75
    • 12 in. Aqua Bulk Pack Latex Balloons | 100 Count

      12 in. Aqua Bulk Pack Latex Balloons | 100 Count

      $8.99
      $13.49
      $8.99
      $0.09/balloon
    • Blue/White Star Shaped Baby Footprint Mylar Balloon - 1 Ct.

      Blue/White Star Shaped Baby Footprint Mylar Balloon | 1 Count

      $1.75
      $2.99
      $1.75
    • 34" Letter W Silver Mylar Balloon

      34 in. Silver Letter W Balloon

      $4.49
      $7.19
      $4.49
    • 34" Number 8 Pink Mylar Balloon

      34 in. Pink Number 8 Balloon

      $4.75
      $7.19
      $4.75
    • Pink/White Round Baby Girl Mylar Balloon - 1 Ct.

      Pink/White Round Baby Girl Mylar Balloon | 1 Count

      $1.75
      $2.99
      $1.75
    • 34" Number 9 Blue Mylar Balloon

      34 in. Blue Number 9 Balloon

      $4.75
      $7.19
      $4.75
    • 12 in. Hot Pink Latex Balloons | 10 Count

      12 in. Hot Pink Latex Balloons | 10 Count

      $1.09
      $1.69
      $1.09
      $0.11/balloon
    • 12 in. Metallic Gold Latex Balloon | 72 Count

      12 in. Metallic Gold Latex Balloon | 72 Count

      $7.50
      $9.99
      $7.50
      $0.10/balloon
    FAQ

    The collection may include small, medium, large, and oversized balloons commonly used for garlands, arches, and statement décor.

    Using different sizes adds depth, balance, and a more professional look to balloon arrangements.

    Yes. Mixing sizes is recommended for balloon garlands, arches, and organic-style balloon designs.

    Most balloons can be air-filled, while some sizes are suitable for helium. Always check individual product details for filling recommendations.

    Design balanced and professional-looking balloon displays with our Balloons by Size collection. This category makes it easy to choose the right balloon sizes for arches, garlands, bouquets, and backdrops—whether you’re layering depth or creating focal points.

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