Double isolation crystal cup material is high borosilicate,Double layer heat insulation design, not only to keep the temperature of the tea soup, not hot, it is more convenient to drink, super clear glass,suspension of the double layer design, glittering and translucent get rid of the aesthetic feeling, let your pleasure experience a pleasant drinking,
Features & details:
Size: 5.5cm * 5.5cm * 4cm
instantaneous temperature: -20℃-150℃
Material: high heat-resistant borosilicate glass
Applicable: Suitable for green tea, black tea, rock tea, fruit & flower tea, all kinds of loose tea.
1Pcs x cup