Save Money! This kit includes a case of Protecta LP Rat 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 Protecta Bait Station Keys can be purchased separately.