Excellent Materials: Made of high-quality materials, this trap is durable, impact-resistant, and odor-free, ensuring reliable performance during use and transport Safe and environmentally friendly: This trap contains no radio waves or electrical components and is free from toxic substances. It is safe for use around pregnant women, children, and pets Easy to use: Simply add bait, close the lid, and place the cockroach trap in a suitable location such as bathrooms, storage areas, garages, or behind refrigerators. Insects are attracted to the bait and enter through the trap door, where they become contained. Captured insects may attract others, enhancing effectiveness Smart design: Available in two sizes single layer approximately 14 x 14 x 4 cm (5.51 x 5.51 x 1.57 in), double layer approximately 14 x 14 x 7 cm (5.51 x 5.51 x 2.76 in). Designed with dual-level access, allowing cockroaches to enter but preventing escape Satisfactory Service: We are committed to your satisfaction. If you have any questions or concerns about the product or service, please reach out for support and we will strive to assist you promptly