260ml Double Wall Tumbler Glass Cup High Borosilicate Glass Material

Highlights:

· Heat and temperature shock resistant

· lead-free and food grade high borosilicate glass

· Wide application temperature range: -40-300°C

· Easy to cleaning with wide mouth, smooth surfaces and minimalist structure

· Microwave, oven-top, dishwasher and refrigerator safe

· Handmade/mouth blown

· Suitable for home and office use

Seller’s Recommendation

Novolink High Borosilicate Glass Double Wall Tumbler Glass Cup For Coffee Tea Chocolate Juice Water Milk Beverages

Set of Two double-wall handmade borosilicate glasses, 260ml each; perfect for Coffee, espresso, or a multitude of other hot and cold beverages

Made of mouth-blown, lab-quality borosilicate-glass construction for a durable, thermal shock and heat resistant glass

Insulated glass has a sleek 2-layer design that creates a dramatic optical illusion and prevents condensation

Silicone valve at base allows for changes in pressure and blocks particles, moisture, etc..

The cup body has a linear thermal expansion coefficient of(3.3±0.1)×10-6/k with very good heat resistance feature. Dishwasher, microwave safe, and oven safe (up to 350°F/176°c).

Different designs or colors are available as per your options, as handmade means flexibility to meet your diversified requirements.

Specifications