These pots are 5 5/8 by 4 3/4 inches and will fit a 4.5" to 5" plastic pot. The saucers are attached. These pots are made so it is almost impossible for the orchid to stand in water. The perforation designs provide excellent air flow. These pots come in four different colors with a glossy finish. Color shades vary slightly from pot to pot. They are perfect for Phalaenopsis! For larger, 6.5" size, click here.