Cambro (MDSL9110) 9-9/16" Thermal Pellet Underliner This thermal pellet under liner features a contemporary look and high performance Heart of the system is a 9-1/2-inch high-density plastic, thermal warming pellet Low profile insulated dome for use in meal delivery carts with limited tray rail spacing Available in black color Measures 1-13/16-inch height by 9-9/16-inch outside diameter