About this item. Maximum size: 39 inch large balloons, about 100cm (after inflating), elastic latex balloons, it can be filled with air or helium, the helium which allows the balloon to float. Quantity and color: 15 pieces of large 39 inch colored balloons; Color: white, pink, yellow, orange, green, rose red, light pink, light blue, navy, transparent gold, purple, red, champagne gold, silver, fruit green. Our large colored balloons are suitable celebrations, whether children's birthday, prom, weddings, baby shower, birthday, Anniversary, theme party, Garden Party, Christmas, Halloween, beach party or just like a nice decoration, fit very well. Material and gas: Made of high quality elastic latex, it can be filled with air or helium, helium which allows the balloon to float. Reused: Balloons can be reused several times. After use, it can be kept to prepare for the next celebration. See more details.