8 Pcs Heavy-Duty Clear Plant Caddy with Wheels, Rolling Flower Pot Stand 11.8" Inner 13" Outer 16698451Plant trays for pots: this storage tray is for protecting your flowerpot and bonsai to keep neat and clean,plant plates for indoor plants. Movable plant stand: the planter holder is large enough to hold large and heavy pots or flowerpots and move them freely around your home,plant plate. Pot plates for plants: easy to use, multiple purposes, this pot tray is convenient to use and store,plant storage plate. Planting tray: can keep the area around the