Description: Features: brand new and high quality Sweet wine koji is a new generation of high quality for raw materials for making rice wine after improving traditional wine. This powder is a concentrated koji, with a small amount and convenient use. Safe and stable, easy to store. Suitable for people who want to brew rice wine at home. Direction for use: one sachet pack for 500g sticky rice recommended. 1. Soak sticky rice in water more than 3 hours till crushed easily by hand. 2. Cooked by steam, then cool the rice to 35 degree, and spread rice leaven on cooked rice. 3. Add few for cool water and mix, then store in the bowl for 24-36 hours in 30 degree. 4. It's ready to eat as wine aroma appears. Store in a cool and dry place. Specification: Net weight: 2g/bag Shelf life: 18 months Color: As pictures shown. Ingredients: rice flour, rhizopus, lactobacillus rhamnosus Notice: The date on the package of the yeast powder product is the production date, not the expiry date. Please purchase with caution. Quantity: 10 bag Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 10 bag x Rice Leaven(other accessories demo in the picture is not included.)