... ,SIZE:6.5*18cm 2,Material is borosilciate glass 3,eco-friendly,heat resistant, 4,High quality,good price Borosilciate Glass,Coffee Cup ... , Tea Cup Product description: 1,Material is borosilciate glass which is ... 3,It can be heated by alcohol lamp directly4,Its size is 6.5*18cm5,Trial order accept,small order accept6 ...