Just add lure/bait to this set up and you’re ready to go. Comes complete with plastic pan rat trap. The box is 12" long and 5 1/2" high with a 2" overhang. We like to use Dave D’Aigles Anise Paste Bait, Hawbaker’s Weasel Lure, or Caven’s Gusto in our weasel boxes. Join the fun, you’ll be hooked.