Two sheets for 10 kg each Two sheets for 15 kg each Total: 4 sheets 5 coats of paint The 15 kg sheets are recommended because the paper is sturdy. For food storage, please use them for storing rice, vegetables, etc. Persimmon tannin coating is said to have insect repellent, antifungal, and water-repellent effects, so it is very good for storing rice and vegetables. You can use them repeatedly by drying them in the sun. Please note that there may be some color unevenness as they are hand-painted. There may be some color variations due to the passage of time. Please also be aware of the creases. If you need more sheets, please contact us.