This product came from Ayeyarwaddy Region in Myanmar and the name of this product is Tapioca floor. Tapioca is a starch extracted from cassava root. This product is used extensively in many parts of the world in powder or crystal form. Cassava roots are very rich in starch and contain significant amounts of calcium, phosphorus and vitamin C. High quality at a great low price for choice, if you are interested in our products, please feels free to contact us.