Keyakizaka46 Yuuka Sugai Oshimen muffler towel from "Glass wo Ware!" Photos, Uchiwa fans, Flyers The towel has been used several times. Some of the photos were self-pulled, but others were obtained through trades or second-hand purchases, so there may be scratches or stains. I haven't found any particularly large stains, but as it's a personal inspection, there may be oversights. Please understand that these are used items before purchasing.