JT Eaton 425 Galvanized Steel Wind Up Multiple Catch Mouse Trap with Inspection Window (Pack of 12) Pet and child safe system with a clear inspection window to monitor catches Live catch design for later release or sanitary disposal Traps sets by winding the side handle seven times and features a heavy-duty spring Made of galvanized steel and comes in a 12-pack with a service log and instructions for each trap Comes with a 1-year limited warranty