[Heavy Duty & Stable Structure]This heavy duty plant with wheels is 12inch/30cm in diameter. The overall structure of the plant trolley is extremely stable, and the crossed main support the entire load-bearing . The edge of the base is equipped with 4 wheels but not the extreme edge, when placing heavy-duty flowerpots, the force is even, always balanced and will not tip over, at the same time, the plant has enough bearing capacity [ & Rustproof Coating]The plant coasters on wheels is made of fine wrought iron,and coated with rustproof and weather paint. The pot mover can hold large and heavy flower pot and moving around your home or outdoor freely, these make the wheeled plant stand can be used for a long time [High Quality Wheels & Accrate Welding]This potted plant mover consists of 4 heavy duty wheels, the wheels with rubber are fixed by a strong metal frame, 2 of the wheels with brakes and provides better power when you want to fix this plant rolling . A stable nut is added to the connection between the wheel and the frame to make the wheel installed more secure [Safe & Feel Confident To Use]The plant roller with casters allows you to move large flower pots more smoothly and safely or yard, the on wheels can protect your floor and prevent large planter from falling and breaking. This rolling plant can be also freely moved on , soil ground and lawn, and the wheels do not get stuck or locked up [Multpurpose For Indoor Or Outdoor] The planter base with wheels with aesthetic design adds a stylish and nature Contact to your home, when your plants are not adapted to the climate and become cold, this potted plant mover can be easily transported from outdoor to indoor. Raising the flower pot will also facilitate your daily cleaning and is conducive to the ventilation and growth of plants colour: black Material: metal Package Contents: 1 x Plant Stand Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.