This Premium Antimicrobial 2-Pack Pillow Protector is made of a soft touch fabric embossed outer shell, with a 300 thread count, and Assure™ water and stain resistant finish. This product provides proper protection of your pillows, preventing stains and bad odors, thus extending their life span. These protectors also include a heavy gauge nylon zipper for convenience, is OKEO-TEX certified confirming it’s free of any harmful chemicals, and has anti-allergen properties. This is a great option for individuals who struggle with various allergies.