Description These balloons will be a hit at your party no matter you are close or away from them. They can make a wonderful backdrop. Fantastic for the most kinds of parties and can be used as photo props they can be toys for your kids. Features - Color: Blue Red - Material: Aluminium foil. - Size: 80.00X40.00X0.01cm;/31.44X15.72X0.00in; - Made of aluminum foil material. they are lightweight. - Great for birthday party baby shower outdoor party etc. - Balloons have a metallic luster uniform color and are beautiful - Can be used repeatedly gas convenient do not use once then throw it away - The aluminum film balloons must be slowly inflated can be filled to 90% and then blow with a straw easy to control the amount of air so as not to burst - Airplane shap is attractive and beautiful. also is a good toy for your kid. - objects dirty surfaces direct sunlight and excessive pressure can damage them. - Due to the heat expansion and cold contraction of the gas in winter when the temperature drops the aluminum film balloon should be properly inflated; In summer when the temperature rises the aluminum film balloon should be properly deflated to avoid bursting. - Warm Tip: Dear buyer due to lighting effect monitor s brightness manual measurement etc. there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!