Material and design: Speed Bump is made from quality RubberPlastic with a onepiece molded design and a honeycomb base for enhanced weather resistance and pressure resistance. Load capacity and temperature range: Supports up to 110,000 pounds and operates reliably from 122 F to 302 F. Visibility and safety: Features a Yellow and Black color scheme with a Brightness Reflective Strip for clear visibility during day and night, helping to alert drivers to slow down and improve driving safety in your area. Installation and compatibility: Predrilled installation holes with 8 screws included for easy setup, enabling quick deployment in a variety of locations. Applications and benefits: Suitable for Residential Areas, Parking Lots, Schools, Hospitals, and Factories. Effectively manages vehicle speed, enhances pedestrian safety, and promotes better traffic in multiple environments. Size and modularity: Set of 2 ramps, each 20 x 14 x 2 inches. The modular design allows you to connect multiple ramps; the overall length is determined by you and can be adapted to different road surfaces for your traffic safety needs. Use scenarios: In residential driveways and neighborhood streets to deter speeding and protect pedestrians. In parking lots and near school or hospital entrances to control traffic flow and improve safety for pedestrians and users. In industrial sites or factory access roads where longer or extended ramp configurations are needed by connecting additional ramps.