● Material: High Borosilicate Glass
● Top Diameter: 120mm / 4.72 inch
● Net Weight: About 5.3 oz / 150g
● Dilatation Coefficient :3.3
● Temperature tolerance : -20~150 Degree Celsius
Safety using boiled water after freezing with 24 hours.
● Notice: Please do not put this cup into Microwave or high temperature ovens.
We commit 100% guarantee of this product, Would like to resend or refund in case unfortunate broken during shipping period.
● 1 x 12cm 4.72" Thicken Heat Resistant Clear Glass Tea Cup Coffee Mug Saucer