Instant COLD RELIEF: Experience an instant 2°C temperature reduction with Fittia's cooling pillow covers, perfect for those who tend to sweat while sleeping. This innovative material (Q-Max>0.45) has built-in nano-rated jade particles and cools naturally, making it a must for fighting night sweats and insomnia. DURABLE COOL COMFORT: Enjoy a cooler sleep environment all night long. Our double-sided cooling fabric maintains a consistently cool surface, preventing overheating and disturbing wake-up. This feature will ensure that you wake up cool every morning, ready to tackle the day. SKIN & HAIR CARE: Our pillowcase is not only about keeping cool - it also takes care of your skin and hair. The smooth surface helps reduce facial wrinkles and preserves skin health, while its moisture wicking properties keep your skin fresh. In addition, the silky texture reduces hair friction, prevents damage and ensures that you wake up with smooth, tangle-free hair. Seamless Design: The invisible zipper keeps your pillow securely encased all night, preventing hair tangling and discomfort caused by marks after sleep. Our pillowcase is made of high-elasticity durable fabric and retains the shape of your pillow, providing a snug fit for a variety of pillow shapes. Durability and easy care: Our pillowcases are designed to withstand regular use and frequent washes. Machine washable for easy care - they are an ideal choice for every day. Fitia's cooling pillowcase is the perfect summer gift and offers a cool, comfortable sleep on warm nights.