All the balloon made of aluminum film, the balloon has metallic luster, and uniform color and beautiful shape! It can be used repeatedly, and it is convenient to inflate and deflate. Don't throw it away once.After inflation, pinch the air nozzle to prevent air leakage.The size of the product is measured manually, and there will be errors.Our products are made of high-quality aluminum film, which will not be easily exploded.Our balloons are made of high-quality aluminum film, and the products do not fade easily.There may be slight chromatic aberration when the product is photographed in kind.If you need more quantity,the price will be lower.As shown in the picture, this balloon has different patterns. Its size is 440mm*510mm. You can choose the pattern you like as the decoration for the party or birthday.