This is only the glass bottle, the other parts of which must be purchased separately. The bottle is carefully designed for babies and parents, with the baby's needs in mind. It is made of borosilicate glass that is temperature and heat resistant, durable and much more.
Specifications
Made of borosilicate glass
Extremely durable and withstands large temperature fluctuations
Does not release microplastics or harmful chemicals into the milk
Does not change shape and does not discolor over time
Withstands frost
Microwave safe
Can be washed in the dishwasher