✅【Organic Silk】We use only pure Mulberry silk, which is an organic fiber with a relatively low carbon footprint, low soil and low land impact. Mulberry leaves trees help to store carbon. Cool to the touch, sensuously smooth, hypoallergenic and breathable. Premium 19 momme double-sided ✅【Natural Beauty Therapy】Dermatologists recommend natural soft silk pillows for hair and face protection, as it is less scratchy and coarse on skin than cotton or linens. Great for preventing morning bed head, dry skin and wrinkles ✅【Benifits for Skin】Prevent sleep wrinkles by providing a slippery surface to slide over instead of tugging and pulling at delicate facial skin ✅【Benifits for Hair】Protect curly hair and keep your hairdo nice while you sleep, and you don't wake up with crazy split ends or frizz by experiencing less friction ✅【Hidden Zipper】Your pillow won’t slip out the case. Beautifully finished, with interior edges stitched over ✅【STANDARD SIZE】Standard size: 51 cm x 76 cm (20 x 30 inches), fits most UK standard-sized pillows. ✅【OEKO-TEX Certified】Toxic-free, made without harmful substances like formaldehyde, mercury and other heavy metals. It's completely safe and eco-friendly, skin-friendly ✅【Sleep Set】Couple the pillow case with our highest quality soft silk scrunchie; "Be like the bears in Alaska! Take care of your fur while hibernating!!"Color: White Manufacturer: ALASKA BEAR Part Number: AB-PC-White-UK Size: 50 x 75 cm Style: Double SidedAlaska Bear--Enhance your Life Alaska Bear luxurious silk pillowcase is made of 100% pure 19 momme weight silk, crafted from high quality 600 thread count mulberry silk. A hidden zipper closure on end of the case to keep your pillow stays on. Silk is amazingly soft and smooth to touch, it helps to retain moisture in your skin and hair, prevents wrinkles on your face and minimises bed head. Dimensions: 1) US standard: 50 x 66 cm; 2) UK Standard: 51x76 cm; 3) King: 51x91 cm; 4) 40 x 40 cm; 5) 40 x 60 cm; 6) 65 x 65 cm; Washing and Care Instructions: Hand wash in cold or lukewarm water with mild detergent. Do not soak dark-colored silk for more than three minutes. To help retain color, add a few drops of distilled white vinegar to final rinse. As silk becomes more delicate when wet, do not twist or wring. Hang dry. Do not dry in direct sunlight. Though hand-washing is preferable, you may machine wash in cold water on the gentlest cycle with mild detergent. Do not bleach. Wash silk separately from other items. Hang dry. Do not dry in direct sunlight. Machine drying is not recommended. Wrinkles in silk should disappear with time, and so ironing is not recommended. If you must, only iron the reverse side of the damp silk with your iron set on the lowest setting. Please enjoy your mulberry silk product, which brings a feeling of cool, relaxing luxury to every night of sleep.