The bed bugs will never have a chance to bite you ever again when you use these waterproof pillow protectors! These zippered pillowcases are mite-proof, dust-proof, and waterproof! It’s also from polyester material so it’s soft, cottony, and comfortable to sleep on! Since the material is soft and gentle, it’s suitable for people who have sensitive skin! These protectors also have a TPU waterproof film that protects it from blood, food, and cosmetic stains.