OneMtoss18'Inches Sea Life Series Cotton Linen Square Throw Pillow Case Cushion Cover Blue and Green Sea Turtles Made of durbale cotton blend linen natural material Size: Approx 18 x 18 inches / 45 cm x 45 cm This pillow cover has an invisible zipper Both Personal used and gift. Only one sides have images,the price is only for covers, not including inner filling