[Metal Material]Plant tray cart with rollers wheels body is made of sturdy metal, with strong hardness and toughness. [With 4 Wheels Design]Plant Saucer with 4 universal wheels for holding your plant pots and roll easily from indoor to outdoor [Feature]The round pallet plant roller has 360 degree rotating wheels, easy to move, protecting your floor from being scratched [Wide Application]The rolling plant stand indoor and outdoor for moving pots, potted trees,vases, barrels, kitchen cupboard, or trash cans [Occasion]Round Plant Tray With Wheels are great for your patio, garden, yard or deck, and more Size Chart:18cmx18cm/7.09inchx7.09inch Colour:Black Material:Iron + Plastic Package Contents: 1 x plant with wheels Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.