Premium MaterialThese modern decorative throw pillow covers are made of durable polyester, no bleeding, fading or fraying issue, which is comfortable and friendly to your skin or pets. There maybe slightly color different due to different monitor.^ Package IncludedSet of 4 piece 18 x 18 inch modern geometry patterns pillow covers included. (Note: Pillow Insert NOT Included ) Single-side printing, pattern is only on the front side. Please allow 1-2cm differs due to manual measurement.^ Hidden ZipperInvisible zipper closure makes the square cushion case look more elegant. Easy to put your pillow insert on or off. (NOT Included Insert or Filler) Delicate stitching to avoid fraying and ripping.^ Wide ApplicationThe throw pillow covers is breathable and multiple vibrant colors for your preference, perfect for decorate your home, living room, bedroom, sofa, couch, chair, bench, patio, office, bed, car seat, outdoor / indoor. Ideal gift for friends and families, wife and husband.^ Wash GuideMachine wash separately in cold water at gentle cycle, or wash by hand, tumble dry low, do not bleach and iron.