This Pillow Guru Protection Pillow is a must-have for those with sensitivity to allergens, as well as people with sensitive skin. The pillow protector has a zippered closure that makes it easy to use. It is breathable, allowing air to flow freely and preventing the buildup of moisture. This pillow protector is a great investment in your health and the longevity of your pillow. Note: The package has a rip on the top corner. The item inside has never been removed (unused).