? MULTIPURPOSE USE: The throw pillow covers are breathed freely & multiple vibrant colors for your preference, will be a perfect outdoor/indoor decoration for the use of your home, bedroom, living room, guest room, dorm room, or kids room or also goes well with patio porch, car, chair, sofa, bed. ? PILLOW COVERS ONLY: Set of 4 pillows (18x18inch 45x45cm) covers only, the pillow inserts are not included. ? SIZE--18x18"": Standard decorative throw pillow covers size, can be used with 18x18 inches(45x45 cm) pillow inserts. ? EASY TO CHANGE: use invisible zipper closure for an elegant look, easy insertion, and washing.