Contains no killing agents. Bed Bug Detector: Place anywhere bed bugs can hide: Under the bed, between the mattress & box spring, & around the room. Multifunctional design helps provide early warning of bed bug infestations. Where to Use: Anywhere bed bugs can hide: Under the bed, between the mattress and box spring, and around the room. How Often to Use: Disposable. When a bed bug is seen in the trap, begin treatment process. Replace as needed. Multifunctional design helps provide early warning of bed bug infestations. The Hot Shot bed bug glue trap provides an easy way to detect your bed bug problems. These disposable, ready-to-use traps detect bed bugs where they live and travel. They work best when placed in areas known bed bug activity and harborage, such as on furniture and bed frame legs, between the mattress and box spring, on the floor and under furniture. www.hotshot.com. Questions or comments? Call 1-800-917-5431 or visit us at www.hotshot.com. Made in China.