This is a stainless steel thermos flask with an inset tea strainer. The brand is Jinyinwa and it is made by Yongkang. It holds around 1 cup. It has a red pack that it
Thermos brand flasks, stainless steel, fully insulated double walled for hot or cold drinks. Holds 2 cups or 500 mls. Use lid as a cup, the two lids have a couple of