Shin-chan Puni Puni Butt Stickers - Set of 4 The butt part is very soft and cute. These are sticker-type decals that can be applied to cars, refrigerators, phone cases, door handles, and carry-on cases♪ These are imported products, so there may be initial scratches or dirt. Please refrain from purchasing if you are sensitive to such issues, are concerned about them, or are seeking a perfect product, to avoid any problems.