Improve the Quality - We improve the product based on the original, used a more durable ABS material, and added a few air holes on the product to prevent rats from suffocating. This is a design that is very user-friendly. Ease of use and effectiveness - open the tail door & place the bait in the food Compartment and after that open the spring door. The mouse is going to enter this trap & the spring door just closes in time. Simple to clean & reuse - the compartments are removable & can be cleaned with ease. One should simply rinse using water & reset it. Humane - grab & release the mouse traps causing no pain or harm. It is suitable for people who don't wish to harm whatever kind of animal. Safe Proven mouse trap - non-toxic, glue or chemical, non-lethal, safe for children and pets (cats, dogs), silent, no risk!