Vendetta Cockroach Gel Bait is a high-performance gel bait containing abamectin B1. Vendetta works on tough, hard-to-kill roach populations. Attracts both bait-averse and non-averse cockroaches. Vendetta Roach Bait is easy to handle and apply and dispenses smoothly and easily from the gel tube. Comes with a plunger for applying the bait. The tubes also fit standard bait guns such as the Masterline Professional Bait Gun. Shelf life is 3 years or more if stored at room temperature.