Double wall Hand Made Borosilicate Glass Cups

The double wall glasses can be used the whole year round. You can use them for your cold drinks in summer and hot drinks in winter. It features a double wall construction to help keep coffee hot and hands cool.They are made of a very strong but yet light weight glass (borosilicate glass). Borosilicate glass is a strong heat-resistant glass that weighs less than traditional glassware. Used to make scientific lab glass, borosilicate glass (medical grade glass) is stronger than traditional "soda-lime" glass and can be used for everything from drinkware to cookware. They can safely go in the dishwasher and microwave. No coaster needed.

Borosilicate glass is a special type of glass renowned for its superior resistance to chemical corrosion,heat,thermal shock and scratches.In addition,it is much lighter in weight but more solid in structure and so more durable than traditional soda lime glass.

Borosilicate Glassware Features and Advantages

1,they are heat resistant,suitable for use in microwave,dishwasher and stove

2,offer a variety of application possibilities: baking and cooking, preparing and serving, cooling and freezing (down to -35°C/-31°F)

3.show a high resistance to sudden temperature changes with a temperature difference of 140°C/284°F(three times as high as normal glass or lead crystal glass)

4,are produced from clear borosilicate glass which is free of smell and flavor,does not discolor and show high chemical and mechanical resistance

5,do not give off any substances and therefore are suitable for allergy sufferers

6,are easy to clean and hygienic in use through the pore-free surface

7,come in superior and functional product design for an optimal preparation of beverage and meal

8,are most suitable as an individual and creative gift idea

1.Material: Excellent choice of materials glasses, should see less than a star point-like, cloudy and flocculent distribution of gas-liquid inclusions. Texture to the pure, smooth, glistening as well.

2.Work: Crystal wine glass processing mill workers. Work a good crystal glasses should be elegant and refined, not only fully demonstrated crystal products outside the United States (shape, style, symmetry, etc.), but also to maximize the mining their inner beauty (crystal).

3. Polishing: Polished a direct impact on the worth of crystal glasses. Crystal wine glass to go through in the process of emery pondering rough production makes crystal surface friction traces. Good crystal glasses natural transparency, gloss is better than, say jargon is "attempting foot.

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