Our X-small, fully assembled, ready-to-use catch and release animal traps are ideal for trapping mice, voles, shrews, and other similar-sized nuisance animals. This humane trap quickly and easily catches animals, allowing for safe, unharmed relocation. The sturdy gravity-action door and lock will keep animals inside without causing injuries. This is a high quality part by LifeSupplyUSA, exclusively for sale by LifeSupplyUSA. Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility.