We truly learned something about the sex doll business and Piper Doll through this conversation, we hope you'll feel the same, we'll try to release the second part soon On one hand, I believe such a design makes the dolls look more realistic and integrated, but it also drives up the cost dramatically. Most of the doll fans may not know this but for TPE dolls, the possibility of the head suffering from surface defects during producing is much higher compared with the body. On top of that, the difficulty not only lies in producing, but it will also affect the following procedures as well, like trimming, cleaning, powdering, making up, packing and so on. With all that added up, the prices of Piper Doll being much more expensive than other brands is really not a surprise. Besides the cost of technics, material is a core part of our business too.