Constructed of sturdy, see-through Polycarbonate, the Versa-Stack System makes organizing and finding your favorite trolling lures a breeze.  Trays and lids lock together and come apart with a quick twist.  Rubber collars around center cores secure hooks.  Drainage holes in the bottom of each tray make it easy to wash and dry lures after a long day of fishing.  Holds more than 40 average size saltwater lures.  Entire system fits in a standard five gallon bucket.