Food grade silicone nipple, silicone biomimetic nipple is soft and bite resistant, resistant to high temperature disinfection and does not contain bisphenol A, suitable for large-scale pasture use · Silicone nipple, with a thick texture and good tensile strength, thick and durable to extend its service life, and high flexibility; · Buckle it onto a bottle specifically designed for feeding animals, making it easy to breastfeed;