Double Wall Insulated Glass Measuring Cup 250ml / 500ml
- Borosilicate glass, great heat resistant.
- Can bear -20'C---150'C
- Microwave ,ice box ,washing machine safe.
- Making craft is hand made and blown.
- High temperature flaming welding and polish.
- Glass lighter and higher transparence.
- Surface smooth and looks well.
- Eco-Friendly, stocked, durable, multi functional