BOROSILICATE GLASS MUG | Double walled glass tea mug

Borosilicate glass is known for its durability and resistance to thermal shock. It can withstand high temperatures without cracking or breaking.

Our double-walled glass mug construction insulates your tea. This glass tea mug with a handle is perfect for holding your hot tea while staying comfortable in your hands.

The transparent glass allows you to enjoy the color and clarity of your tea.

How are double-walled glass mugs made?

Double-walled glass mugs are made by creating two layers of glass with a small gap between them. The inner and outer layers are fused creating a sealed chamber.

The air between the walls insulates the mug's contents keeping your beverage hot or cold for longer. The double-walled construction also helps to prevent condensation from forming on the glass. Your hands will stay dry and forget worrying about leaving a ring on your table.

How to care for a borosilicate glass mug

1. Hand wash: We recommend hand washing your glass tea mug to ensure its longevity. Use warm water and mild dish soap to gently clean the mug. Avoid using abrasive sponges or brushes that could scratch the glass.

2. Avoid extreme temperature changes: Borosilicate glass can handle hot and cold temperatures. However, it is still best to avoid subjecting it to abrupt temperature changes. For example, do not pour boiling water into a cold glass mug or place a hot mug directly on a cold surface. Gradual temperature changes are less likely to cause stress on the glass.

3. Handle with care: Although borosilicate glass is durable, it is still glass and can break if mishandled. Be cautious when handling the glass tea mug and avoid dropping it or banging it against hard surfaces.

By following these care tips, you can ensure that your borosilicate glass mug will last a long time, providing you with a delightful tea-drinking experience.

Can you microwave a double-wall mug?

Yes, you can microwave a borosilicate glass mug. Borosilicate is a special type of glassware that is resistant to acidic liquids and is microwave-safe.