Our best selling Classic Balloon Packs include high quality, 100% biodegradable balloons and each confetti balloon is hand-filled with our artisan confetti. Packaged with pep in our PA, USA studio. • 12 balloons (9 solid colored balloons + 3 pre-filled confetti balloons) • 11" diameter, sourced from North America • Packaged in a 3 5/8 x 5/8 x 5 5/8” clear box