It is a piece of cotton, which is molded by a high-temperature poly-fiber mold. Juxianmo underwear is an underwear product under Juxian TDS. The mold cup of this product is a piece of cotton, which is pressed by a high-temperature Juxian mold to make underwear. The sponge in underwear is the mold cup, and the shape and thickness of the cup mold are different.