... Shape: Triangle,rectangle,square,round 3.Follow your design 4.Three wheel, four wheel Features:1.Material:Fir 2.Timber thickness: 1. ... Specifications:Flower/Plant roller trolley1.Durable and Pretty Wooden Trolley 2.Help you move your Plants and Planters Easily3. ... Shape: Triangle, round, square,rectangle4.Wheel: three or four, you can choose5.Customized design,shape,color ...