This is tile carpet from TOLI. 【Size】400 x 400mm 【Contents】20 pieces (2 boxes of 10 pieces each, including 4 unused pieces) 【Color】Mocha 【Features】 ・Air Fine Processing® is applied, which breaks down odors such as pet odors and tobacco odors. The effect lasts even after washing. ・Water-repellent and stain-resistant processing makes it difficult for spills to stain and easy to wipe off, making it safe even before potty training. ・As it is tile carpet, you can remove and wash only the dirty parts. ・Smooth processing makes it easy to remove hair and easy to clean. It seems to be currently sold on Amazon for 1,078 yen per piece. The usage period was less than two weeks, and 5 pieces with slight stains have been washed. I tried to take pictures of the stained areas, but they are almost indistinguishable. I have circled one area where I thought there might be a stain. I couldn't tell the others, so please check the photos. m(__)m There may be oversights, but please understand that this is a used item. Only one original box remains, so it will be packed using waste materials.