The 24XL is the largest glue tray in the Catchmaster® line of rodent control products. At 81 sq inches of catching power, the 24XL Jumbo Rat Glue Tray provides twice the capture area as the 48R Series. Great for use as a clean out tool underneath large undisturbed areas such as vending machines, cabinets, commercial counters and attics. Like all of the Catchmaster® rodent trays, the 24XL is effective for one full year when used under normal conditions.