[Material]: Latex balloons are natural, durable, beautiful. [Size]: The inflatable color balloon is about 12 inch, and the 2.8g / pc thick balloon is lighter than the market average. [Application]: Perfect party decoration, party supplies, party supplies, party props, party decorations, party decorations, props, wedding decorations, wedding props, baby shower props, graduation theme decorations , birthday decorations. [Safety and use]: Do not overfill the metal balloons, and avoid sunburn, overheating, sharp objects and excessive friction. It can be filled with air and helium. These AIR-filled metal balloons can last up to 72 hours. Blow them out with your mouth, balloon pump or with helium It is highly recommended to use the [Package]: The colors are red, silver, gold, blue, purple and green. If you have any questions, please do not hesitate to contact us. Product description Color: Silver -50pcs Color: golden balloons, blue balloons, red balloons, purple balloons, silver balloons, green balloons. The number of colors is randomly assigned Quantity: 50 Size and weight: 12 inches, 2.8 grams / only, 150 grams / bag. Note: Do not overfill the balloon and avoid sunburn, overheating, sharp objects and excessive friction. Strong winds or gunshots may cause it to burst. Money-back guarantee: If you are not satisfied with our products, you will receive a full refund. You have any questions, you can contact us.