1. Not every hairball is in the shape of a positive and round end, and the real hair will be a little different in length. 2. The hairballs are all hand-sewn and artificially made. It is impossible for each one to be exactly the same. It is normal for the size to be plus or minus 0.5cm! Please understand, the size and color can be customized as required! 3. The fur has been cut and made. When it is just received, there will be more floating hair. It will get better when the floating hair falls out slowly. In the end, you will basically not feel the hair loss. If you mind hair loss, please consider buying it carefully. This is not a quality problem, it is purely a natural phenomenon! 4. Because Mao Mao is transported in the packaging box for a long time, Mao Mao will be deformed. Don't worry about this problem. This is not a quality problem! Because fur is like human hair, it will be much fluffy if you pat it twice or dry blow it with a hair dryer, which can solve this problem. Dear, you can try it!