Features:1. Objects: Termites, Cockroaches, Ants, Insects, Insects and Other Reptiles 2. Cockroaches After Eating Through Vomiting, Feces or Mutual Contact with Infection, Cockroach Species Will Have a Different Effect Time 3. 3-10 Days for Achieve the Effect of Serial Killing, Most Cockroaches Will Die in the Nest. 4. Safe and Low Toxicity, Suitable for Families. 5. Suitable for Bathrooms, Kitchens, Kennels, Etc. Operation Steps: 1. Open the Package to Remove the Product, Rotating Counterclockwise to Lower the Syringe Cap. 2. Turn Clockwise to Twist the Corresponding Needle in the Box to the Front of the Syringe. 3. After Installation, Unscrew the Front of the Needle, Press the End of the Tail, the Needle Appears Glue Bait. Specifications: Set Type: Yes Pest Type: Cockroaches Applicable Area: 150-200 State: Liquid Package Includes: 10g Roach Control Gel .