These pots are of amazing quality, they are made with dense rubber. These pots are great because they won't break if they fall or tip over. They have a plug system, which allows them to be used out and indoors. These come in a few sizes and colors.
There is Greyish, Grey, Stone-Grey, Charcoal, Brown Grey-Beige, Beige, and Dark Grey. The sizes are listed below, they range from 8" X 8" to 19.5" X 19", they are all measured in inches.