Model Number: SG203 Brand Name: BABY JOY Key Specifications/Special Features: Borosilicate Glass Feeding BottlesMaterial Functions:Borosilicate glasses have very low coefficents of thermal expansion (33×10－7/°C)， making them resistant to thermal shock which can reach 150 centigrade degree.Made from high borosilicate glass with low expansion coefficient, that it formulations for the heat-resistant (-40~600°C) and resistant to chemical corrosion.Crystal-clear, sparking with no water wrinkle and mould wrinkle.Non-toxic printing Ink resistant to heat scrach and fading.Thicker glass wall making them extremely resistant to breakage, more so than any other common glass.Product specifications:1. Volume: 120ml / 5oz, it's for Stage 0-3M2. Non-spill3. 100% food grade and Bisphenol-A ( BPA ) free4. Liquid silicone nipple
5. Flexible and removable handle
6. Easy-Grip body design
7. Crystal-clear
8. Slow flow / Medium flow / Fast flow
9. Anti-Colic
10. Highly heat tolerant
11. Easy to clean