Thank you for viewing. This is a set of 20 pet tile mats of the same color. Each mat measures 30x30cm. Please note that these are used items. (Regarding the condition of the product) Although these are used items, they are unused. I have not found any stains, scratches, or dirt, but I believe there are none. Floor heating compatible Ammonia deodorizing effect Effect that prevents the mats from being sucked up by a vacuum cleaner Washable ⭕️ Instant purchase ⭕️