6 sheets for 10 kg each 5 coats For food storage, ideal for storing rice, vegetables, etc. Persimmon tannin coating is said to have insect repellent, antifungal, and water-repellent effects, making it excellent for storing rice and vegetables. Can be reused by drying in the sun. Hand-painted, so please understand that there may be some color unevenness. The color will change over time, so there may be some variations in color. * Be sure to choose persimmon tannin paint that has a reddish tint. Adding iron nails to the paint will cause a chemical reaction within a few hours, causing it to oxidize and turn black. This is a malicious technique to make it look like it's been painted thickly. That is completely different from the actual color development, so don't be mistaken. The color development power of oxidized paint is very weak. It's faded. The color of persimmon tannin ranges from yellowish-brown to orange to reddish-brown to reddish-purple, depending on the concentration. The reddish tint with a certain brightness is the true color of persimmon tannin. Please also understand the creases. If you need more sheets, please consult with us. Rice bag for comparison is not included.