WATERPROOF MATERIAL: The armchair arm covers are made of soft polyester with excellent elasticity, non-slip, machine washable. It is no longer a simple cover, but a part of the sofa armrest. The stretchy arm covers renew and decorate the armrest of your armchair. The armchair covers are perfect for homes with children and pets. FUNCTION: The sofa arm covers are thickened, better protecting your sofa arm from wear, dirt and stains, and extending its service life. The sofa cover stretch can cover the armrest perfectly, which is not easy to slip or shift. You no longer have to worry about the armchair covers being difficult to use. SIMPLE DESIGN: Our armchair covers are without straps, easy to install, easy to store due to light weight. The color is available and has a simple design, suitable for all styles of chairs and sofas; Machine washable makes it convenient to care for No bleaching, tumble dry low, no ironing SIZE & COLOR: 21 79 75 7 inch elasticity, set of 2 in one package Multiple classic colors, simple design, can be well integrated into different home decoration styles; Just put the armchair covers on the arm of the sofa; Easy to install and remove FRIENDLY CUSTOMER SERVICE: If you have any questions about our armrest covers, please feel free to contact us and we will solve it for you within 24 hours