Heat Resistant Double Wall Glass Tea Cup

Experience the beauty and elegance of a contemporary tea cup with superior heat and boil resistance. Crafted with premium high borosilicate glass, this 250ml Tea Cup allows you sip in style while keeping your drink at the perfect temperature. Dishwasher safe and able to withstand temperatures from -20℃ to 150℃, it's perfect for a hot or cold beverage - anytime, anywhere. Upgrade your tea time with Heat Resistant Double Wall Glass Tea Cup!

Specifications:

Product material: high borosilicate glass
Product capacity: 250ml
Product size: 8.5*7.5cm  (diameter * height)
Heat resistance: -20℃-150℃ (expansion coefficient 3.3)
Remarks: This product silica glass and can be directly washed into 100°C boiling water.