Brown synthetic leather carpet, USB connectable, large size. - Color: Brown - Material: Synthetic leather - Connection: USB connection - Size: Large Thank you for viewing. I bought this for my family's dog and tried it a few times, but they wouldn't use it, so I'm selling it. This product requires a USB power supply. Only the main unit in the photo is included. This is a product for small dogs. I found the original packaging, so I've added a photo. The price will be increased due to the higher shipping cost. If you don't need the packaging, the price will be changed to 1000 yen, so please contact me before purchasing.