Do not rinse or wash.
Do not overfill your product when using, products tend to lose shape.
Clean the interiors of your product once a month to remove dust particles.
Remove surface dust periodically with soft cloth.
Remove stains with soft cloth dabbed with mild soapy water.
Do not use detergents.
Keep the product in a cool dry place, away from heat.
Stuff the product with paper when not in use.