This vintage linen grainsack can be used in various ways. You can use it as a decorative wall hanging to add a touch of history to your room. It can also be turned into a unique picnic blanket or a large tote bag if you're into DIY projects. Since it's an old item, handle it gently to avoid any damage. When cleaning, it's best to spot - clean it with a mild detergent and lukewarm water. Avoid machine - washing as it might cause the fabric to fray or the age - related marks to spread. Store it in a dry, cool place away from direct sunlight to preserve its condition.