Solid silicone nipples (capable of reaching 140℃) use the same nipple material as domestic and international counterparts, meeting European and American international standards. They are transparent and milky white. Liquid silicone nipples are even more transparent than solid silicone and also milky white.
Utilizing the colorless, odorless, non-toxic, high-temperature resistant, and low-temperature resistant properties of silicone, these nipples are made from food-grade silicone. They are BPA-free, non-toxic, and harmless, and can replace traditional latex bottles. They are not easily deformed by any sterilization method. Silicone bottles are more heat-resistant than ordinary plastic bottles, and no harmful substances will leach out even after prolonged sterilization, nor will they produce any plastic odor.