glass cups

How Are Glass Drinking Cups Made?

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How Are Glass Drinking Cups Made? In a factory, the glass is heated to a red-hot temperature, then molded in a giant, revolving machine. From there, it’s stretched, pulled and reheated — turning the glass into a seemingly stretchy, malleable putty-like substance before it’s ultimately formed into its final form. How glass is being manufactured?

Are Bodum Glasses Microwave Safe?

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Are Bodum Glasses Microwave Safe? Are Bodum glasses microwave safe? Made of mouth-blown, heat-resistant borosilicate glass. Hydrophobic silicone vent that equalizes the air pressure between the two layers of glass. Dishwasher, microwave and oven safe (up to 350oF/176oC). Are Bodum plastic cups microwave safe? Double-Walled Shatterproof BPA Free and Recyclable SAN Plastic. Dishwasher and Microwave