... passed the patent.high quality,competitive.popular and modern, depend on your size. material of flower pot tray:PVC;PET color:red ... the overweight water,promote the permeability,durable,suitable for carpet and wooden ground3,prevent root rot,protect ground from damp, ... ,promote the permeability,durable4,For ornamental plant pot use5,Sizes and colors can be tailored - made according to Your Specification ...