1,SIZE:7.8*15.6cm 2,Material is borosilciate glass 3,eco-friendly, ... quality,good price, good as gift Hot Double Wall Glassware With Handle Product description: 1,Material is borosilciate glass which is eco ... be heated by alcohol lamp directly4,Its size is 7.8*15.6cm 5,Trial order accept,small order accept6,High ...