Our cockroach bait contains 2.5% imidacloprid and glucose. It can be placed in hidden corners such as kitchens and bathrooms. The way to use it is simple: cut the cockroach sticker, remove the double-sided D sticker, and attach the double-sided sticker to the back of the cockroach sticker. Remove the double-sided adhesive tape and open the cover of the square cockroach sticker. Stick it in areas where roaches are common. And can be highly effective formulation, kill a large number of cockroaches in a short time. No odor, does not affect indoor air quality.