These Pedestals come as a set of 3. We currently have 3 SETS. They are white and made of heavy metal. They can be used indoors or outdoors. Small: 23.6in-H*10.2in-W*10.2in Medium: 27.6in(2.3ft)-H*11in-W*11in- Large: 31.5in(2.6ft)-H*11.8in-W*11.8in