Polypropylene container suitable for detecting the presence of mice and other rodents (Mus musculus musculus, Mus musculus domesticus, Rattus rattus, Rattus norvegicus) The special stone-shaped design and colour make the container camouflageable with natural environments such as vegetable gardens and gardens. It has two entrances, a removable tray for placing rodenticide bait, a safety lock with a special key supplied and fixing systems for soft or hard ground. The structure is impact and weather resistant.