The product is the extract from tea leaf. It is suitable for the application of tea beverage(eg.iced tea, pure tea, fruit tea) as basic raw material or as food additive for cake, candy, chocolate,etc. Comparing with tea leaf for beverage industry, the instant tea powder is easier to handle without the process of extraction from tea. It may guarantee the stability on the quality of tea drink and is suitable for tea producer to develop various taste of drink according to their preference.