Environmentally Friendly Material – Decorative throw pillow covers is made of high quality linen, comfortable, thick durable, not easy to fade and no stimulation to the skin.Design – Our pillow case pattern is printed on both sides, these pillow covers are good decoration to your rooms. Suitable for couch,car,sofa,bedroom,living room,etc.Invisible Zipper – Pillow covers have high-quality zippers which closes and opens smoothly and good looking. Super easy to cram your pillow/filler into this cover.Square Pillow Case Size – Our pillow cover size is approx. 18 x 18 inches/45 x 45 cm, fit for most pillow inner size. No Insert or Filler.Washing Guide – We suggest hand wash or machine wash in cold water separately, gently cycle only, do not bleach, tumble dry low, do not iron.