Our company specializes in producing heat-resistant glassware made of borosilicate glass, such as double wall mugs, double wall glass teapots/cups, candle holders, oil and vinegar bottles, gas storages, coffee sets, soft glass bongs, glass pipes, and so on. All the products are mouth-blown and hand-made by expert artisans of our company, so each piece is unique. With full experiences and a deep industry background, our company has introduced advanced design concept and 100% pure materials. ...