Bán Bong Bóng Số Màu Vàng Hồng Trang Trí Tiệc Sinh Nhật giá tốt nhất

【Name】: 16 inches number balloon 【Color】: Rose gold 【Specifications】: about 75 cm 【Materials】: High-quality aluminum film Note that this baby is a foreign trade brand high-quality aluminum film balloon. It is not an ordinary plastic balloon sold by street vendors. All products are of export quality. All contain automatic sealing. (Automatic sealing: easy to blow, easy to seal, you can use balloons repeatedly) 【Product usage】: Widely used in wedding room, wedding and wedding arrangement, party celebration decoration, children's toys, etc. The most ideal decoration balloon for party celebration, and the use of other balloons to achieve a better festive effect. This product can be used for corporate publicity, merchant product promotion, KTV / bar decoration. 【Features】: 1: The material is aluminum film, the sphere has metallic luster, uniform color, beautiful sphere 2: Can be used repeatedly, easy to charge and deflate, don't throw it away after one use! 3: After the inflation is completed, squeeze the ball flat, the self-adhesive glue will automatically seal! 1. Any balloon is not floating when filled with air. It can be floated by flushing hydrogen or helium. Hydrogen has a lower cost, but it is very dangerous in case of fire. When charging hydrogen, it must be far away from the source of the fire. Helium is inert Gas is expensive and safe. (The air pumped by the hand pump and the foot pump are all air, and the balloon cannot be floated.) If you don't have hydrogen or helium, you can buy a hand pump or a foot pump, and a large pole in our store. 2. Dear buyer, because of the nature of the material of the balloon skin, it is determined that the balloon will have a non-conformity rate of about 3%. It is difficult for us to check it out when shipping. There are less than 1 in a pack (50) Both of them are normal, because they are weighed by the machine, they are not as accurate as the manual counting.