Only by reading the comments can we know what this is.

Wang Duoyu: I voted for this plan, mass production! Mass production immediately

The size looks a little small, not very suitable.

I didn't understand what product this was, so no one explained the mark.

I don't know how is your product research? I don't think you have experienced the product, do you? There are too few silicone highlights. Then it should be painful, right? Or you didn't show it? Don't spray personal opinions

Is this transparent cover good for mold production? I currently have a shell with similar shapes and textures. Customers are struggling with mold production.

What kind of product is this? Is there a human-computer interaction diagram?

Men really need a thermos cup when they are old

What is this? The intention of the product does not indicate, what is the significance of light rendering pictures?