Almost all of Hefferilt Felt Products are made with some wool blend felt. For care I recommend first trying to wipe off any spills or stains you may get on the product with a damp cloth. If the product needs further cleaning I reccomend having the product dry cleaned. If you have any questions about the materials used in your product or further questions on care please feel free to contact me at Hefferiltphotography@gmail.com. Thank you!