Levinsohn Fresh Ideas Poly Cotton Pillow Protector Soft Easy Care 2 Pack, King, White PROTECTS - Pillow protector blocks dust and dirt from reaching your pillow. TIGHT BARRIER - Zipper closure seals pillow tight inside for a complete barrier. SOFT AND QUIET - Soft and comfortable and wont make noise when youre sleeping. WRINKLE RESISTANT - Protective pillow cover is soft, poly cotton blend that resists wrinkles. 200 THREAD COUNT - 200 thread count for comfort and breathability.