Mommesilk pillowcases deliver the ultimate secret to glossy hair and better sleep. Crafted from 22 Momme pure silk, the set includes two pillowcases with a concealed YKK zipper. These biodegradable and hypoallergenic pillowcases feature a 600 thread count, rivaling the durability of a 1000 cotton thread count. Enjoy cleaner skin and chase your wildest dreams with this luxurious addition to your sleep routine.