Premium Material & Size: Each set includes four 18x18 inch (45x45 cm) （No pillow core）pillow covers made of ultra-soft corduroy, ensuring durability and eco-friendliness. These covers are free from unpleasant odors, making them safe for children and pets. Elegant Gradient Design: Featuring a beautifully coordinated four-color gradient, these pillow covers add a touch of elegance and fun to any room. Perfect as a thoughtful gift for family, friends, and colleagues, enhancing any home decor. Invisible Zipper: Crafted with a high-quality invisible zipper that blends seamlessly with the pillow cover, ensuring a sleek appearance and easy insertion and removal of pillow inserts. Easy Care Instructions: Designed for hassle-free maintenance, these pillow covers are non-iron and machine washable. Simply tumble dry at low temperatures and avoid using bleach to preserve the fabric's texture and color. Colour:B Light Gray Material: Corduroy Package Contents: 4 * Core Velvet Pillow Case Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.