PRODUCT DETAILS 50*70 Quilted pillow cover. There are 2 pieces in a package. NOTE: !!!!!LIQUID PERMEABLE.!!!!!! The mouth part has a zipper. Resistant to stains - does not create bad odors. Provides protection against the formation of dust mites and other allergens. Useful for patients hospitalized for long periods. Bleach or other chemicals should not be used. It is a micro fiber product. Wishing you to use it in healthy days...