Pre-Baited and includes Hercules Putty fastener. Hercules Putty anchors the trap to the ground and helps to prevent drag off. These heavy duty traps are professional strength and require no additional baits. An alternative to glue boards that may not hold up as well in damp or humid areas like basements or bathrooms. When deployed under normal conditions our long-lasting traps are effective for up to one full year. Our adhesive formula has been specially designed to prevent hardening that can limit effectiveness.