This speed hump helps to slow down vehicles and protect the safety of pedestrians. Durable material: Rubber is hardwearing, durable. Highly visible: This speed bump features bright yellow and black for better visibility and warning. Anti-slip texture: The anti-slip texture of this rubber speed hump's surface has a better deceleration and anti-slip effect. Convenient extension: It is convenient to connect multiple speed bumps together to meet your different needs. Easy installation: Screws and fixing points are included for easy installation. Colour: Yellow and black Material: Rubber Overall dimensions: 129 x 32.5 x 4 cm (L x W x H) Highly visible Includes screws Please familiarize yourself with the applicable building regulations. Please determine a safe and appropriate location for installation and use.