The Compact Cage Substrate Trays come as a pair. You will get two trays to support a Compact Cage System.
Substrate Trays fit inside the cage on top of the floor frame. It is a water-tight container that gives you the option to add a substrate layer of dirt/leaves or moss.
The entire substrate tray is easily removable through the trap door without disturbing the upper part of the cage.
The Compact Cage Substrate Tray gives 2.5” of substrate depth.