Orose Silk Filled Pillows with 100% 19momme Silk Shell, Breathable & Fluffy (100% Silk, Standard) 100% Silk 100% long silk floss filled. Pure 19 momme mulberry silk shell. The pillows are Oeko-Tex Standard 100 certified. Our 100% silk-filled pillows will guarantee that you have the most comfortable night's sleep, especially if you are in need of sufficient head and neck support. These luxurious and handmade pillows contain long-fibre Mulberry silk floss with a pure 19 momme Mulberry silk shell. As silk is hypoallergenic, it is well suited for allergy sufferers and may also be beneficial to those who suffer aches or pains and sensitive skin such as rosacea or eczema. Natural silk, soft hair. Avoid static electricity, easy to handle hair. Naturally hypoallergenic and temperature controller. Our pillows are suitable regardless of weather and temperature, providing you with great comfort and health benefits, keeping you sound asleep at night and fully rejuvenated in the morning. Side Zipper: Small zipper on the side of the pillow for silk floss filling authenticity inspection.