DOUBLE SIDED COOLING TOUCH TECHNOLOGYMade of Japanese IcyJade Fiber on the both Side With a Coolsensing Valueqmax of More Than 0441 In order to bring you with better sleep experience our pillowcase covers is designed to be double sided with cooling sense It means you are investing a genuine comprehensive COOLING pillow cases with two sides cool effect instead of others HIDDEN ZIPPER DESIGNOur cooling pillowcases feature a hidden zipper that allows you to safely hide the pillow inside the pillowcase and easily put it on and take it off You can simply slip it on any pillow and enjoy the cooling temperaturecontrolled benefits without having to buy a whole new pillow BREATHABLE AND MOISTUREWICKINGThree times more absorbent than cotton Ailemei cooling pillow cases are extremely breathable whether you sleep with flat or you are a sidesleeper it will feel great Moreover it will keep you fresh and free from night sweats EASY TO CLEAN MACHINE AND HAND WASHABLEOur cooling pillowcase is hand machine washable Laundry bag is highly recommended prevent snagging and scratching No dryer hang in the shade no tumble dry WHAT YOU CAN GETWe provide our customers with worryfree assurance If you have any questions about the item please contact us in time we will reply you within 24 hours to ensure your 100 satisfaction