Antibacterial Puzzle Mat (18 pieces total) purchased from Nishimatsuya Cafe Latte & Milk Cafe Latte: 12 pieces Milk: 6 pieces Size per piece: Approx. 61.0cm x 61.0cm x 1.0cm thick Freely combinable Easy to match any room With frame (outer border) Used in the living room when my child was small. No pets, no smokers. There are some pieces with few scratches and are clean, and some with dents and scratches (see photo 2), but they are still usable. I will wipe them down with disinfectant wipes before shipping. For those who need a lot of them, how about it? For those who understand that these are used items, thank you.