Rubber boots with a dog face design, size 16cm. - Design: Dog face design - Color: Gray - Size: 16cm - Material: Rubber - Features: Black cushioned interior - Country of manufacture: China Thank you for viewing. I purchased these on Rakuten for around 2500 yen. I've worn them about 10 times on rainy days, but I don't see any major scratches or stains. I think the inside is also relatively clean. However, please understand that this is a casual inspection. I have pets, so please refrain from purchasing if you are concerned.