This is a bag-in-bag organizer. Although it's unused, it's considered new-old stock due to the storage period. I bought it on Amazon for around 3000 yen. The fabric is quite sturdy. It also has a handle, making it convenient to carry. There's also a loop, so you can attach valuables. The dimensions are: Width: 38 cm Height: 23 cm Depth: 12 cm I don't have any pets or smoke, so I don't think there are any odors. Please understand and purchase accordingly.