Plant Tray Carrier By Sturdy Trays Hand Made of 24 gauge galvanized sheet metal with handles for carrying Interior size 20.5" x 10", Great for transporting your seedlings or cuttings. Fits Planters Pride RZA0809, RZG0050, RZP1835, RZG50170 Must use a plastic garden tray liner for waterproofing Multi purpose uses beyond gardening