A 120-piece balloon decoration set for birthdays and weddings, used to build a balloon arch or garland. Material: Plastic. Contents: 20 gold balloons, 95 white balloons, 2 white dove balloons, 1 cross balloon and 2 pieces of tape (120pcs in total). Balloon size: 10 inches (25.4 cm). Net weight: 260 g. Package dimensions: 200x100x100 mm (approx. 7.9 x 3.9 x 3.9 in). Packing: Plastic bags. Sizing guidance: the 2 pieces of tape act as the arch strip, so the finished span depends on how closely you space the balloons - inflate them slightly less than full for tighter curves and denser coverage, or fully for a longer, more open arch. Care: inflate away from sharp edges and nails, keep the finished arch out of direct sunlight and away from heat sources, wipe with a dry cloth only, and store unused balloons flat in their original plastic bag.