16 Inch Happy Birthday Foil Letter Balloons – Alphabet Banner Set for

Looking for wholesale foil letter balloons for your party supply store or event planning business? Our 16-inch happy birthday alphabet balloons in 20+ colors are ideal for kids' parties, gender reveals, and wedding receptions – self-sealing, helium or air compatible, and available in bulk with custom packaging for B2B buyers.

Key Features

High-quality aluminum foil – Durable, long-lasting float time for helium or air.
Self-sealing valve – Prevents air leakage after inflation.
Versatile use – Works with helium, air, balloon sticks, or banner strings.
20+ vibrant colors – Including rainbow gradient, gold, rose gold, and more.

Specifications & Package List

Material: Aluminum foil (BOPET)

Size (Inch): 16 inches (approx. 40 cm) per letter

Color: Gold, Rose Gold, Silver, Candy Blue, Candy Pink, Black, Red, Dark Blue, Blue Star, Pink Star, Rainbow Gradient, Tiffany Blue, Cream White, and more

MOQ & Bulk Packing: 50 sets (individually packed in paper card; mixed sets accepted). Custom packing available per request.

Package Includes: 26 foil letter balloons, 1 plastic straw, 1 ribbon roll, 1 glue dot for hanging

Certification: CE, EN71, ASTM (safe for children)

What You Can Do

Wholesale for party supply stores – Stock letter balloons for happy birthday banners and custom name displays.
Birthday & gender reveal supply – Provide alphabet balloons for milestone celebrations and baby showers.
Wedding & anniversary decor – Offer foil letters for reception signs and photo backdrops.
Graduation & holiday events – Supply letter balloons with number balloons for themed parties and countdowns.

Custom & OEM Service

We support custom design, logo printing, custom colors, custom packaging boxes, hang tags, and sticker labels – one-stop solution from design to assembly.

Customer Reviews

⭐⭐⭐⭐⭐ Kenji from Tokyo Party Supply – “Our retail customers request these foil letter balloons constantly. The 16-inch size is the perfect sweet spot for birthday banners, and the mixed-color MOQ lets me test new trends without overstocking. The self-sealing valve keeps returns low – exactly what a wholesale buyer wants to hear.”

⭐⭐⭐⭐⭐ Mei from Singapore Wedding Decor – “We distributed these to our retail network and they sold out within weeks. The packaging is retail-ready, which saves us repacking time. Great wholesale margin, reliable quality, and the bulk pricing allows us to offer competitive rates to our own clients.”

FAQs

Q: MOQ A: MOQ is 50 sets (individually packed in paper card). Mixed sets are accepted.

Q: Custom packaging / LOGO A: Yes – we support custom LOGO printing, branded packaging boxes, hang tags, and sticker labels. Minimum order applies for OEM services. Reach out for a detailed quote.

Q: Sample policy A: Sample orders are available. Sample cost will be fully deducted from your first bulk order. Email or WhatsApp us for sample details and shipping cost.

Shipping

Custom Order Timeline Suggestions
To ensure your order arrives in time for the holiday season, we recommend the following timeline for custom products (including custom printing, custom colors, custom packaging):

- Other seasons / non-holiday: Lead time is typically 20-30 days after sample approval. Contact us for a confirmed schedule based on your destination.
- Halloween (Oct 31) & Christmas (Dec 25): Shipping windows vary by destination – contact us for current sea freight and expedited air options.

*For in-stock items, we can ship within 7-15 days. Please ask for availability.

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We reply within 1 business day.