This is a set of NAGATA flooring, KOH-312, resembling concrete. It includes 4 sets of 8 pieces each. I'm selling these because I accidentally ordered too many. One piece has been slightly cut, but the other 31 pieces are in like-new condition. NAGATA Antibacterial Kuratetsu Floor KOH-312 Concrete Series, 8 pieces per set, adhesive-free, simply place them down. Size: 500 x 500 x 4.5mm Retail price: ¥9,460 per set (8 pieces) #concrete #modern #japandi #DIY #interior