Ravmix Silk Pillowcase for Hair and Skin with Hidden Zipper, Both Sides 21Momme Soft Silk Pillow Case Cover Standard 50×75CM, 1PCS, Silver Grey : Amazon.co.uk: Home & Kitchen
Kitsch 100% Satin Pillowcase with Zipper, Softer Than Silk Pillowcase for Hair & Skin, Cooling Pillow case, Satin Pillow Case Cover (Standard/Queen (1 Pack), Blush) : Amazon.co.uk: Home & Kitchen
Slip® Pure Silk Zippered Pillowcase, White
Jaciu 100% Silk Pillowcase, for Hair and Skin, Both Side Mulberry Silk Pillowcase 21 Momme 600 Thread Count with Hidden Zipper Hypoallergenic Soft and Breathable(Apricot, Standard: 20"x26",1pcs) : Amazon.co.uk: Home & Kitchen
Set of 2 Satin Silk Pillowcase with Zipper Closure
Silk Pillowcase for Hair Skin 22momme Silk Pillow with Zipper | eBay