Gaiwan is a type of most convenient teapot, and very easy to use. It could be preferable to use with most other tea wares. It is made of high borosilicate glass which can withstand hot temperature up to 300°F.
Glass Gaiwan is recommended tea ware for any tea steeping, especially great option for flower tea, white tea or green tea. With this crystal clear bowl, you can enjoy how the tea is being steeped and also can appreciate the outspread of the beautiful flowers and young tea buds.