Silver 40" Number Balloons
Giant silver helium number balloons, delivered inflated straight to your door across London. Standing 40" tall, silver is one of our most versatile shades, working equally well for a milestone birthday or a wedding anniversary, whether displayed alone or as part of a balloon stand.
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Silver has a clean, neutral shine that pairs with almost any other colour, which is part of why it's such a popular choice for a number balloon. At 40" tall, a single silver number becomes a genuine centrepiece, whether that's leaning against a wall, mounted on a number stand, or forming the backdrop for birthday photos.
Because silver doesn't compete with other colours the way gold or black can, it works well whatever else is in the room — bright latex balloons for a child's birthday, or something more muted for a milestone anniversary. It's also a natural pairing with our gold and black 40" numbers if you'd like to combine ages or years within the same display.
All our number balloons are manufactured by Grabo, Europe's first and longest-running foil balloon manufacturer, known for a smooth, consistent finish that holds up well throughout a celebration. Every balloon is helium-filled and delivered inflated by our own drivers, so there's nothing to set up when it arrives.
If you're working with a smaller space, the same number is also available in our large 26" size for a more compact option, while still keeping that same silver shine.