Tomahawk Professional Live Traps are some of the best traps on the market due to their durability and ease of use. Made of 16 gauge galvanized wire mesh, the Model 602 features small 1/2 in. x 1/2 in. openings that make it perfect for catching chipmunks and rats. Galvanized wire mesh is virtually rust proof, making this trap perfect for years of indoor or outdoor use. In addition to the front trap door, the Tomahawk TLT602 features an easy release rear door for faster and easier baiting and releasing.