[About return and exchange]]
please take a photo of the quality problem and confirm it with our customer service before returning it. Generally, the integrity rate of a pack of balloons is about 98%, and some air leaks are normal. Customers who return or exchange goods without quality problems need to bear the freight.

Customized products cannot be returned or exchanged if they are special. Please know.

[About color difference]]
because of problems such as display shooting, chromatic aberration cannot be avoided, and we can only adjust it as much as possible. Please refer to the actual product received.