Material Characteristics
Glass
Advantages
180℃ high temperature resistant, not likely to get scratched and easy to clean
Disadvantages
Heavy, easy to get smashed and thereby cause accidental injuries
Intended for 0-2-month-old babies
PC
Light, easy to carry, easy to clean and 120℃ high temperature resistant
Recommend to replace a bottle every 6 months
Intended for babies over 2 months