This 18-inch traffic control stop sign features a double-sided design. The striking red background and white stop text are clearly visible from any direction, ensuring that vehicles and pedestrians at all angles can immediately capture the control signal. Even more considerate, it supports rechargeable function, eliminating the need for frequent battery replacement. Regular charging allows for long-term stable operation, making it particularly suitable for use in remote sections of road or in long-term duty scenarios. The hand-held design allows for flexible operation by the controller, whether temporarily controlling intersections, directing traffic in construction areas, or responding to sudden road conditions, greatly improving the convenience and efficiency of traffic control. When a stop sign is illuminated, it's like a sudden warning in the darkness, clearly visible to pedestrians and vehicles. Standardize behavior, maintain traffic order and ensure the safety of traffic participants, and build an orderly and safe traffic environment in scenes without traffic light control The diffuse reflection makes the whole sign appear red, and the text part is brighter due to the high reflectivity of the white reflective material, forming a strong contrast of "red background and white text". Rechargeable batteries reduce resource waste, are more environmentally friendly, and can be used for about 7 days on a full charge, which is very convenient and adds a lot of convenience Product size At night or in low-visibility environments, when double-sided signs are used with reflective film or high-brightness LED lamp beads, the effective lighting coverage is expanded and the risk of recognition failure caused by light angle problems is reduced. Parameter: Diameter:18" Letter Height: over 6" LED Quantity: STOP 50PCS SMD LED Color:White Function:Blink - Constant On - Close Package List: 1 pc When you use the STOP-STOP" Paddl