THREE PACK 3 PK EFFECTIVE PROFESSIONAL QUALITY RAT KILLER SNAP TRAP SLAP TYPE MAGNETIC BASE RAT TRAP ELIMINATES RATS AND OTHER RODENTS FAST! THE BEST MOST EFFECTIVE MAGNETIC MOUNTABLE RODENT SNAP TRAP. Uses Big Snap E RAT SNAP TRAP with added MAGNETIC base and also includes Pro-Pest Professional Lure/Bait for Rats with each shipment. Quick Deadly Rat Killer, also works for chipmunks, voles, squirrels and even mice. Outsmart rats with the included magnetic attachment system provides for quick creative stealthy STAY PUT slap snap trap positioning. Kill those Rats that traverse the steel beams and piping throughout your buildings.These traps will also work just like regular snap traps without magnets. The MAGNETIC RAT SNAP TRAP allows for stealth and easy placement to any metal surface. Works great in buildings, on dumpsters, food equipment, metal hull boats and attaches easily to metal I-beams or piping in your buildings, ship, yacht, barge, cruise ship, or navel vessels. These MAGNETIC BASE RAT TRAPS ARE PROVEN EFFECTIVE when used in your stables, feed storage, farm grain bins, recycle facilities, warehouse or livestock barns. The strong magnets allow for magnetic placement on I-beams or above ceiling fire suppression water piping that rats have been known to traverse. The durable plastic base material holds up in wet environments. These snap traps work great on BIG RATS, Gophers, Chipmunks, Voles, Ground Squirrels and other pesky rodents around the house, business, farm and even boats or ships!