Features: brand new and high quality A traditional Japanese probiotic fermented soyfood. Natto, nattokinase is rich in isoflavones, lecithin and other nutrients, to regulate the stomach, prevention and treatment of thrombosis, hypoglycemic, slimming and other wonders. Edible natto with smoke, preferably freshly mixed eat. Natto out of the fridge can not be natural thawing, high temperature heating, in order to avoid killing death natto, reduce nutritional value. 3 grams/bag, containing 10 pouch, pouch can be made every 1 bag 250g dry beans. Specification: Shelf life: 18 months Color: As pictures shown. Ingredient: Bacillus natto, starch Net weight: 3g/pack, 0.3g x 10 small pack Notice: The date on the package of the yeast powder product is the production date, not the expiry date. Please purchase with caution. Quantity: 1 pack 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: 1 pack x DIY Natto Powder(other accessories demo in the picture is not included.)