1-8 PCS Ultrasonic Plug In Pest Repeller Deter Mouse Rat Spider Insect Repellent
High-Frequency Sound Waves: The device emits high-frequency sound waves that are inaudible to human ears and most pets but irritating to pests. 1/2/4/6/8 x Ultrasonic Pest Repellers. Easy to Use: The device is very easy to use.