Highly-rated and popular item on Amazon. Beige quilting. Non-slip backing. Originally, these are reusable pet sheets. Washable. They were excellent as non-slip mats for a dog with patellar luxation. I had them spread around the room. The dog did not urinate on them. The dog passed away shortly after, so they were used for a short period. I have home-cleaned them before listing. If you wish, I can offer two sheets for 1580 yen including shipping. (Please comment if you want this option.) Shipping will be done by folding them up small. Please understand that there may be creases. Images are from Amazon. #SeniorDog #Care #PatellarLuxation #Joints Dog #ToiletSheet #NonSlip