Silver Foil Number Balloons 40cm — Air Fill — Per Number

Silver foil number balloons are the clean, classic choice — cooler and crisper than gold, with a metallic finish that suits understated, contemporary party styling as well as classic formal celebrations.

At 40cm tall, each number reads clearly and confidently from across the room. They're air-filled — inflate with the straw provided, the self-sealing valve closes automatically, and the linking tab connector lets you build any number sequence without needing string or wire.

Silver is a particularly natural fit for New Year's Eve (pair with chrome silver latex balloons and white for a sleek countdown display), winter-themed celebrations, and milestone birthdays where a sophisticated, cool palette suits the occasion better than warm gold.

When silver number balloons work perfectly:

• New Year's Eve countdown displays — use the year digits as an instant focal point
• Silver (25th) wedding anniversaries
• Milestone 18th, 21st, 40th, and 50th birthdays with a cool, elegant aesthetic
• Corporate milestone events and company anniversary celebrations
• Christening and naming ceremony displays

Pair with chrome silver and white latex balloons for a cohesive monochrome display, or combine with chrome blue and white for a crisp, cool colour scheme. Mix silver and gold number balloons for a classic two-tone milestone display.

Product details:

• 40cm (approx. 16-inch) silver foil number balloon
• Air-filled — inflate with the straw provided
• Self-sealing valve — no tying required
• Linking tabs to connect multiple numbers in sequence
• Sold individually per digit — order one per number needed
• Supplied un-inflated