Look forward to bedtime with our 100% pure long fiber organic mulberry silk pillowcases.  Highly beneficial to the hair and skin, silk is significantly less absorbent than traditional fabrics such as cotton.  Less absorbency means your luxury skin care products stay on your face and not soaked into your pillowcase. Silk also contains a natural protein called Sericin that moisturizes skin and hair. Win. That slippery "smooth as silk" surface allows your hair, eye lashes and skin to glide rather than pulling or snagging which prevents frizzy hair, bedhead and fine lines and wrinkles. * Queen (standard) size 51cm x 76cm 20" x 30" * Grade 6A (the highest) silk * Weight of 22 momme * OEKO-TEX Certified to be free of all harmful chemicals, irritants and toxins * Non-toxic dyes * Organic Silk prevents friction against your skin and your pillowcase. Not only does that stop your skin from being pulled while you move in your sleep, but it prevents pre-mature aging.