High borosilicate glass, asealing without leakage,Put it in your bag and feel at ease.It is a good partner for working people..High borosilicate glass, airtight, put in the bag is also very safe, suitable for work with food.It can be put in the refrigerator to keep food fresh or in the microwave to heat food.It has clasps on all four sides, which are well sealed and can be carried safely without leakage.It is made of high quality food grade glass that can come into direct contact with food.The product is not easy to break, the bottom thickened design, handle not hot.On hot summer days, put fruits and vegetables in the crisper to keep water in the container for a longer storage time.Its clear texture, skin-friendly touch, can be used as a glass bowl, smooth and easy to clean.if you are interested in this product,please feel free to contact us and get free samples.
Anti-thermal shock degree: ≥ 41 degrees
Internal-stress(Grade): ≤ Grade 4
Thermal Tolerance: 120 degrees
Anti Shock: ≥ 0.7
As, Pb content: conforming to food industry restriction
Pathogenic Bacteium: Negative