Worst experience we have ever had with Alibaba, it wasted our time and money. The seller seemed nice at first, but they did not finish aligning the design well, it was crooked, not centered, and when it seemed to be right, they have made the production and sent it to us. When we received the mugs, they were very disappointing because they had very bad printing quality, the pink parts had lines, the design had a slightly pink background, the boxes were broken. In short, we cannot sell these mugs with such poor quality, all mugs are defective and the seller refused to give us a full refund, so in addition to wasting our time, he also wasted our money. Please run away from this seller, he is not professional at all and the quality of his products are very bad.