TRU Lite Bedding Pillow Covers - Dust Mite Pillow Protectors for Allergies- Premium Breathable Terry Cotton -100% Waterproof - Zippered from Bed Bugs - Set of 2 - King Size WATERPROOF: No more stained or smelly pillows from spills, body fluids, and perspiration. ALLERGY FRIENDLY: Perfect for those with eczema and asthma. Hypoallergenic. No phthalates, vinyl or PVC ZIPPERED FOR MAXIMUM PROTECTION: Keep your face away from allergens including feathers, dust mites, bedbugs, pet dander, and more NOISELESS AND COOL: Wont make noise to wake you up. Breathable cotton terrycloth fabric allows heat to vent. MACHINE WASHABLE: Wash in your machine without bleach or fabric softener. Tumble dry on low