Flat-type dog toilet with antibacterial dry filter and highly absorbent/deodorizing mat. No box. - Set includes: Dog toilet body Antibacterial dry filter x 2 Highly absorbent/deodorizing mat x 4 - Toilet type: Flat - Size: Approximately 47cm x 40cm I bought this for the second floor. I tried placing it on the second floor with my usual "Deo Sheet Super Absorbent" on top for a while, but because the toilet frame is different from the one on the first floor, my dog never used it, so I'm selling it. I did use it, but since my dog never eliminated in it, it's clean! *Please refrain from purchasing if you are sensitive to minor scratches, home storage, or amateur inspections.