Our cockroach bait stations contain cornstarch, vegetable oil, and glucose. It can provide a decoy base to enhance attraction. Increase the sweetness of bait and attract cockroaches; Effectively kills cockroaches and ensures quick elimination after capture. How to use it is simple: 1. Cut each piece of adhesive and attach it to the bottom of the cockroach bait. 2. Gently remove the lid of the cockroach bait and prepare to use. Peel off the adhesive at the bottom and attach the cockroach decoy to a hidden location where the roaches often hang out or roost to ensure the best results. Contains active ingredients designed for cockroaches to kill them without leaving any residue.