This 2-pack plant caddy with wheels features a stretchable adjustable design—no fixed screws needed. The inner diameter adjusts from 7" to 13.8", and the outer diameter from 15.7" to 22.8", fitting potted plants with outer diameters of 8" to 22". Constructed from 4 premium ABS panels, 4 stainless steel pipes, and 8 lockable casters, the rolling plant stand moves smoothly and effortlessly. Anti-slip patterns on the panels increase friction with pots for stability. It resists moth corrosion better than wooden outdoor stands, is lighter than metal stands, and allows easy mobility (wheels can be locked). With a 500 lbs weight capacity, the plant dolly effortlessly moves large potted plants and heavy household items like flower pots, vases, Christmas tree stands, or trash cans. The heavy-duty caddy’s 8 casters ensure smooth rolling and secure support, while brake mechanisms prevent accidental sliding. Each package includes 16 casters, 8 panels, 8 connecting pipes, a screwdriver, and screws. Follow the installation guide in product details to assemble—attach casters, connect panels, and fasten buckles. Assembly requires 32 screws + 4 rods per stand, taking 20 minutes to 2 hours.