Material: The pillowcase is made of high quality natural linen, super comfortable and breathable, no pattern on the back. Please note that pillow cushions are not included. Size: Approx. (W)45cm x (L)45cm / 18 x 18 inches pillowcase; Package Included: A set of 4 pillowcases. You'd better buy 18 x 18 pillow pads. Pillow cushions are not included. Invisible Zipper: Decorative pillowcase is durable, no static, hidden zipper, beautiful and sturdy. You can easily remove and insert the pillow. Benefits: The pillowcase is made of high-quality linen, with firm seams and durable zippers. Protect your throw pillow from scratches, finger marks. Widely used: Suitable for living room, bedroom, sofa, sofa, car, seat, floor, bench, office, cafe, party, etc. Indoor places can be used. The picture is slightly different from the real object due to the brightness of the light. If you mind the color, please buy it carefully.