1. First find the balloon seal (generally, the balloon seal consists of two layers of plastic paper) and insert the air nozzle between two layers of paper.

2. Slowly insert the air nozzle into the sealing place 2 ~ 3cm, knead plastic paper with fingers to tighten the air nozzle (prevent air leakage), and slowly fill in the air

3. When the balloon is almost 90% full (the balloon is slightly bulging), reduce the inflation volume and slow down the inflation speed.

4.PS: Do not charge too much gas, especially in high temperature environment. After charging, gently pinch the seal with your fingers.

Buyers must read

1. About delivery: the default product delivery is YTO Express/ZTO Express. Packages over 30kg can be sent to ZTO Express or shipped

2. About ordering: The product is not unpacked and wholesale, the wholesale profit is low, no bargaining, no free shipping

3. About color difference: 100% real shot of our products. Due to different shooting environment/technology/particularity of aluminum film/display difference, color difference is not excluded.

4. After receiving the goods, the buyer found that multiple balloons in the same bag were leaking. Please stop using them and contact customer service as soon as possible to solve the problem.

5. Balloons are special items, and sellers cannot guarantee the perfection of each balloon. Perfectionists should be careful when ordering
6. Our store solemnly promises that if you have any problems with your purchase, please actively communicate with customer service to solve them.

7. If you are not satisfied with our products, you can request a return or exchange (unused), but the return and exchange postage will be borne by the buyer.