Superior Material: To offer the rich, intricate patterns and antiqued, timeworn color that can only be found in artisan-crafted wool rugs,we use durable and premium synthetic fibers to make this artwork. Non-slip backing helps the rug stay in place well. The backing provides complete stability and holds the desk floor mats firmly in place while in use. Not only protects floors, chairs and appliances but also protects you from falling over or your chair sliding and falling over. For using under chairs, computer desk, plants, ornaments, crafts, dog crates, on top of tables and desks, and more, it is rigid enough to support heavy duty equipment. Designed for hard floor surfaces only, suitable for: Hardwood, Tile, Linoleum and Vinyl. Easy Care: Please unfold the rug when you receive it. There will be creases at the beginning, please don't worry. Use your hand to gently smooth them out, flatten them on the floor and walk around, the creases will disappear within a week. Cleaning Instructions: Dust and dirt on the surface can be removed easily. You can clean spills immediately by blotting with a clean sponge or cloth. Please try to hand wash,washing machine cleaning or vacuum regularly.