Stay Cool All Night Long, No More Night Sweating: Momcozy Q-MAX 0.4 cooling pillowcase instantly reduces heat, giving you that refreshing and cool touch you crave. Effortless Fit with Stretchy Fabric: The cooling pillowcases glides smoothly over your pillow for a snug fit with its stretchy, flexible fabric, putting on a pillowcase has never been easier. Gentle and Breathable Comfort: Momcozy Cooling pillow case is made from skin-friendly, breathable nylon that meets OEKO-TEX standard 100 certification, which provides a smooth, cozy touch while allowing air to flow freely. Perfect for those who want a pillowcase that stays comfortable and cool all night without trapping heat. Ideal for All Types of Hot Sleepers: This cooling pillowcase is perfect for hot flashes peoples, pregnant women or kids with sensitive skin, parents looking for an easy-care option, and the elderly who appreciate soft, breathable fabrics for better sleep. Zipper Closure For Fixing Pillowcase: Tired of struggling with pillowcases that won't stay in place? Our cooling pillow cover features a convenient zipper that makes pillowcase easier to be put on and taken off, compared to non-zippered design, these pillow cases keeps your pillow snug and secure, giving you one less thing to worry about before bed. Momcozy Cooling Pillow Cases, Standard Size for 20''*26'' Pillow, Grey