【Higher Catch Rate】Our rat trap has built-in bold and sensitive spring, which is more effective and sensitive than traditional mouse trap. Larger size and thicker spring, higher sensitivity, catch rate increased by 30%. 【Upgraded Large Design】Unlike those tiny little traps, the big black trap is 14cm long and 7 .5cm wide making them the largest size rat traps available on the market. Whether it’s a rat, mouse or vole, it can easily catch them. 【Easy to Use and Versatile】Our humane mousetraps are easy to catch. use, as long as you put the bait in the attractant cup and lock the metal band on the back seat. Then place the rat killer near the corner waiting for the mouse to be caught. The traps can be placed in multiple places indoors and outdoors. 【Easy to clean and reusable】The mouse killer is easy to clean, just wash the rodent trap with water and dry it. So they can be reused for multiple captures throughout the seasons, cost effective and save money! 【Environmental Friendly &