Deodorizing and antibacterial mat made of natural wood, 6 sheets per pack, compatible with the Nyan-tomo system. - Quantity: 6 sheets - Features: Deodorizing and antibacterial mat - Material: Natural wood - Usage: Compatible with the Nyan-tomo system I purchased this over six months ago, but I'm selling it because I no longer use it. It's unopened, but please understand that it has been stored at home and will be packaged by an amateur.