JumDaQQ 15th Birthday Decoration Set for Boys – Blue Banner, Foil Balloons, 31 Pieces

This 31-piece birthday decoration set from JumDaQQ is designed for a 15th birthday party for boys. It includes a blue 'HAPPY BIRTHDAY' banner, a jumbo number 15 foil balloon, two star foil balloons, 25 latex balloons in five styles, and a 10-meter ribbon. The set works well both indoors and outdoors.

What's in the 31-piece set?

• 1 blue 'HAPPY BIRTHDAY' letter banner (each letter 4.5" x 6.3")
• 1 jumbo number 15 foil balloon (32 inches)
• 2 star foil balloons
• 25 latex balloons (5 each of blue, white confetti, white, navy blue, blue confetti) – each 15 inches
• 1 ribbon (10 meters)

How big are the decorations?

Tips for inflating foil balloons

The foil balloon is not elastic. Inflate it slowly by mouth or a hand pump – do not use an automatic air pump. For best results, fill it to about 80% capacity, especially if using helium. This helps the balloon stay sealed longer.

Can these decorations be reused?

Yes, all balloons can be deflated and saved for future parties. The banner and ribbon are also reusable.

Is the banner easy to assemble?

The letters come separated. You simply arrange them in order and hang them with ribbon or tape. It’s a simple DIY task that can involve family members.