Plastic, square-shaped toilet product with a grid-like grate for good ventilation. - Brand: GEX - Material: Plastic - Shape: Square - Use: Toilet product - Features: Grid-like grate included There is a scratch on the front corner of the underside (see photo 6). As a bonus, we will include a trial size of Hinokia deodorizing sand (see photos 7 and 8). Thank you for looking.