All of them are made of food-grade boiling baby chocolate BPA, which is resistant to high temperature and can be steam sterilized. It is like glass and is afraid of falling. Wide mouth design, easy to wash.
Dance lady plastinated bodies supplied by Meiwo for anatomy teaching and body worlds exhibit clearly shows dissection of female head and neck, thoracic and abdominal cavity muscles, nerves and blood vessels of upper and lower limbs, etc.