Our Flat Slide Tray is a simple organizational tool that can help you get the most out of your tub. It provides a simple compartment to store tools but rests on top of the tub's rim so there's still space underneath to store more items. Fits procedure tubs. Made of clear plastic. Dimensions: 9-3/4" x 5-3/8" x 1-1/16". Slide Trays offer more storage underneath its custom-fit procedure tub rim. Each tray measures 9-3/4" x 5-3/8" x 1-1/16".