Save Money! This kit includes a case of EZ-Klean Rodent Bait Stations (6 stations), one bait station key and one 4lb. pail of Fastrac Bait Blox. Each pail of Fastrac Blox contains approx. 128 blox. Fastrac Blox kill faster than most baits on the market and rodents will die with just one feeding. Extra EZ Klean bait station keys can be purchased separately.EZ KLEAN is your solution for an economical, easy to operate, and easy to clean rodent bait station for safe control of rats and mice in your home and yard. To control mice and rodents, add your choice of solid, pellet, or liquid rodent bait to the EZ KLEAN station and lock the lid in place with a simple twist of a key. For outdoor use, place EZ KLEAN rodent bait stations along the outside wall of your home every 30 to 50 feet. You can also place them behind shrubs, around detached garages and in and around storage sheds. For indoor use, place the bait stations in attics, under sinks, and just about any other place where rodents are likely to hide or nest. Rodents will smell and seek out the bait and enter the trap to obtain it.