Bloem SDC20-00 Dura Cotta Plant Saucer, 20-Inch, Black Deep saucer tray design Multiple color options available in size 4" up to 24" width To choose the right saucer size, flip pot over and measure the base diameter. Select a saucer with base width 1.5"-4" larger than pot base Top width 19.25 in (x) Base width 15.5 in (x) Height 3.25 in Matte finish is perfect for resisting scratches, dirt, and fingerprints 100% UV stabilized polypropylene plastic ensures long lasting color and withstands extreme weather conditions + BPA free