Interior Divider / Cutting Board for inside of cooler. This divider/cutting board is custom sized to fit the Blue Coolers (Version 3.0). This is the perfect accessory to keep things organized and separated inside your Blue Cooler. Made out of heavy duty cut resistant plastic, this divider also serves as the perfect cutting board and serving tray. (NOTE 1: This divider/cutting board is also compatible with the Blue Coolers V. 2.0 30 Quart Companion Series coolers) (NOTE 2: This is NOT compatible with our Cobalt series coolers)