Cushion covers Square Pillowcases for Bed, 18"x18", Black, Set of 2 Washing instruction: Machine washable. Do not bleach. Hang to dry. Cushion cover only, no cushion insert. High quality: All fabric edges are sewn with zigzag overlock stitch to prevent fray and ensure durability. Ready made: package include 2pc cushion covers. Size: 18"x18"(45cmx45cm) Design: Solid fuax linen material on both side. Closed with an invisible zipper.