A blue balloon set for building an arch or garland backdrop at a gender reveal, baby shower, or birthday party. This listing is the 83pcs Suit variant and includes one set of balloons in blue. Material: Plastic (the supplier's product notes also describe the balloons as latex, so treat the set as latex-containing if anyone attending has a latex allergy). Weight: 260 g. Package dimensions: 160x140x20 mm (16 x 14 x 2 cm / approx. 6.3 x 5.5 x 0.8 in). Packing: Plastic bags. Sizing and fit: balloons arrive uninflated and flat, so you set the finished scale yourself; inflating slightly under full capacity keeps the arch line even and reduces pops at the knots. Care: keep away from heat, direct sunlight, and sharp or rough surfaces; wipe inflated balloons with a soft dry cloth only; store unused balloons in their original plastic bag in a cool, dry place. Keep uninflated balloons and burst pieces away from small children.