Jocoku 100% Pure Natural Mulberry Silk Pillowcase let you enjoy your sleep Why Silk Pillowcase? Silk never absorbs facial moisture, it helps your skin maintain its natural moisture, great for anti-aging. Silk creates less friction between your hair, keep the hair supple and smooth, prevent hair from becoming knotted and matted. Hypoallergenic, Suitable for everyone, especially those with sensitive skin. Silk not only has good heat dissipation performance, but also has good warmth. Specifications: Size: Standard (51*66cm)/Queen (51*76cm)/King (51*91cm) Color: Gray/Pink/Royal Blue/White Closure: Hidden Zipper Package: 2 set Silk Pillowcase 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. Do not twist or wring, Hang dry. Do not dry in direct sunlight. Do Not Tumble Dry. Ironing is not recommended. If you must, only iron the reverse side of the damp silk with your iron set on the lowest setting. Service: If there is any problems, please do not hesitate to email us, we will reply within 24 hours. We still here and try to supply you the best shopping experience. - 100% Mulberry Silk: This silk pillowcases are all made of 100% natural silk, it is an absolute must for anyone in search of a beautiful nights sleep. - Silk Pillowcase for Hair and Skin: Silk nourish the skin, prevent skin aging, clean the skin. Especially for sensitive skin and delicate skin. Also can keep the hair supple and smooth. - Natural Temperature Regulator: Pure mulberry silk is a natural temperature regulator which is skin-friendly and moisture to help feel cool in summer and warm in winter, you will enjoy sweet dreams. - Premium Quality: Both side 19 Momme 600 thread count, soft, breathable, cool,smooth. Exquisite craftmanship of the neat stitches,with hidden zipper design without move around. - Size and Color: Multiple colors and sizes for your choice. Each special designed box have 2 pack Pillowcases , can be a great gift for any occasion like Mothers Day, Christmas etc.