18" Birthday Balloons In Blue

• Standard 18" Birthday Balloons In Blue balloon
• Self-sealng
• Reusable
• Floats with helium

18" Birthday Balloons In Blue Standard mylar balloon from Convergram is a classic standard balloon for birthday themes.

This balloon is constructed from lightweight metallised mylar and foil films and inflates to 18" diameter. It features a blue birthday theme printed on both sides of the film layers. Inflation can be performed with a straw, a hand pump, an electric inflator, or a helium regulator. This design represents the most economical mylar balloon type. When filled with helium, this balloon can maintain inflation for up to two weeks.

Standard mylar balloons serve as foundational elements in a variety of decorative formats. They are often paired with supershape foil balloons and latex balloons in multi-balloon arrangements.

• This balloon measures 18" in diameter when fully inflated.
• Construction uses lightweight metallised mylar and foil films.
• Blue color complements birthday celebration themes.
• Two-sided printing displays the birthday motif on both surfaces.
• Standard shape aligns with common décor arrangements.

This balloon is self-sealing, reusable, and features double-sided print.

This balloon supports designing themed bouquets, is suitable for sending gifts in care packages, and integrates into larger-scale decoration setups.

Browse this blue standard balloon online to complete your celebration décor.