Truedays 16.5-Inch Planter Dolly with Wheels Plastic Plant Stand,Coffee#8-2 Plant Dolly 16.5 inches easily move heavy plants with the Plant Dolly Four rubber wheel, great for moving flower pots, vases and potted plants Dimensions:16.5" Outer Diameter, 15" Inner Diameter, 1.97 High" Constructed of PP hard plastic