Move Extra Large Planters with ease: Pebble plant dolly is constructed with heavy duty universal casters to move heavy pots of up to 200 pounds. No-Show Caster wheels: With a streamlined cleaned look, the Pebble are the perfect planter trays for your flower pots or even a modern home accent. With the hidden casters, easily glide the rolling Pebble plant trolley through your home while protecting your flooring. Environmentally friendly: Crescent Garden prioritizes sustainability and invests in building 100% recyclable products. The Pebble flowerpot mover is made of recyclable resin. 3 Sizes, each Unique: Each modern plant caddy size has a unique organic pebble shaped with beveled edges so you can decorate with pebbles, moss, sand or anything to create your own style. Long-Lasting Indoors & Outdoors: With 10-years warranty, use the dolly planter tray indoors or outdoors throughout the seasons. These modern Pebble Plant Caddies, or should we say “plant trolleys”, because after all these are definitely an improvement from those old fashioned plant holders. Not only are their heavy-duty casters hidden underneath, but these caddies have an angled edge allowing you to decorate the base of your planters with pebbles, sand, green moss or any substrate to create your own style. Shaped like natural pebbles each size is differently shaped and can hold one, two, three or more plants.