If the size is not suitable, the seller can exchange the goods for you, but the size is not allowed for personal reasons, so the buyer needs to bear the freight, but the seller can help you exchange the goods. Nowadays, many businesses support returning goods for 7 days without reason, that is, within 7 days, no matter what reason you don't want it, you can return it.
1. First, fully soak the part of the cup containing silica gel with edible white vinegar, then take out the toothbrush or bru