What makes Duralex® glass so strong is the tempering process. It consists of sudden cooling by ventilation of cold air on the entire glass product, previously brought to a temperature of around 700°C. This treatment makes the glass 2.5 times more resistant to mechanical stress than annealed glass.
Suitable for freezingSuitable for the microwaveOrganicSuitable for vegetariansProduct information
What makes Duralex glass so strong is the tempering process. It consists of sudden cooling by ventilation of cold air on the entire glass product, previously brought to a temperature of around 700C. This treatment makes the glass 2.5 times more resistant to mechanical stress than annealed glass.
Specifications
Capacity: 250ml
Dishwasher safe
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