Good quality, natural and environmental protection. The latex content of Van Gogh latex pillow is about 80%. The higher the latex content, the better the quality of Van Gogh latex pillow. Moreover, the Van Gogh latex pillow contains strong protein, which will be oxidized and decomposed in the sun, so there is no need to worry about affecting the environment. There is also a faint milk fragrance, which is harmless to the human body and very natural and environmentally friendly.