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 figure, all the pictures show happy birthday letter balloons.There are 14 inch and 16 inch.The height of the 16 inch balloon is about 33 cm.The height of the 14 inch balloon is about 30 cm. You can choose letters of various colors,just like the gold ,pink dot,blue dot,black,green,red ,silver ,candy pink or any other color you want.Letter balloons are the most direct expression of the theme of the party