What exactly is a physical doll, then?

A 1: 1 ratio simulation of a human bionic doll that simulates human skin, feels soft and smooth, and simulates a human skeleton in various poses.

Can be used as an adult hand puppet, as well as as a companion for their own.

The market currently consists of TPE and silicone material, with the latter primarily being used to manufacture physical dolls.

Based on these two materials, there are three different kinds of material matching: silicone body entity doll, TPE body entity doll, and all-silicone entity doll.

These three materials have advantages and disadvantages, as well as market prices:

Full silicone entity doll: the details of the real-world doll are all contained within wax that is most comparable to real life.

The cost is higher because the raw materials are relatively expensive, but the temperature resistance and strong acid and alkali are similar to that of TPE material.

The current market price is typically around 10,000, but this is also true.

The performance of a full TPE physical doll is not as real as silicone, but it is softer than silicone, more sensitive to human skin.

https://www.irisdoll.com/brand/se-doll_11

Strong acid and alkali, and because the raw materials are relatively inexpensive; only the processing step needs hot melt treatment, so the price is low, the current market price is about$ 2,000.