High Quality Double Layer Heat-resistant Glass Coffee Cup Glass Mugs

Material: High Borosilicate Health Heat-resistant Glass
Capacity: 300mL
Temperature range:-20℃~150℃
Quantity:1Pc
Color:As the picture show
Package Includes:1Pc x Cup
Suggest to clean the cup with neutrality detergent when used before the first time.
Note:
The bubble at the bottom is the reserved hole in the project by hand, not the quality problem.
Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you