The Havahart Easy Set 1-Door Animal Trap is easy to set – easy to release. These Easy Set traps are perfect for first time trappers: one simple move and the trap is set! Constructed of sturdy wire mesh with steel reinforcements for long life, and galvanized for maximum resistance to rust and corrosion. Mesh openings are smaller than competing traps of comparable size to prevent escapes and stolen bait.Sensitive trigger ensures quick, secure capture. Solid door and handle guard protect user during transportation, while smoothed internal edges protect and prevent injuries to animals. Use for cats, groundhogs, rats, squirrels, skunks, opossums and raccoons.