The finest Catchmaster rat and mouse glue board glue trays available. A result of 10 years of research and development, as well as extensive input from professional pest management partners. * Comes with Hercules Putty to prevent dragging – even when a 1lb Norway rat is intent on getting away. * Trap size 10.25′ x 5.25′ * CATCHMASTER 48R Rat Tray glue boards capture rats and mice without poison. * 48R Rat Tray 2-Pack contains two face-to-face glue boards which separate easily for placement. * Rats For use in: food plants, kitchens, restaurants, food processing plants, hospitals, residences, zoos and other sensitive areas where the use of poison is prohibited or discouraged.