Heavy duty rubber speed bump designed to slow vehicles, improve safety, and withstand repeated use. Key benefits Durable construction: Made from industrial grade rubber for stable damping and compression resistance. Reduced noise and shock: Honeycomb hole design absorbs impact and lowers noise for longer service life. Improved visibility and traction: Black and yellow coloring with bright yellow reflective markings helps drivers see the bump day and night. Textured surface reduces wheel slip. Modular and portable: Individual sections are easy to carry and position. Multiple units can be connected to span wider roads. Secure installation: Preformed mounting holes accept expansion screws. Use a square shank drill to fasten the bump to asphalt, concrete, or gravel surfaces. Where to use Residential driveways and private garages to reduce vehicle speed. Parking lots, community roads, and shopping center entrances to control flow and enhance safety. Temporary traffic calming at events, construction zones, or loading areas. Specifications Product name: Rubber Speed Bump, Heavy Duty Speed Bump, Modular Heavy Duty Speed Bumps Humps, Traffic Speed Bump, Speed Bumps for Road, Vehicles Speed Bumps, Rubber Cable Ramp Cord Cover Cable Protector Ramps Wire Colors: Black, Yellow Material: Rubber Available sizes: 80 x 40 x 8 cm; 80 x 50 x 10 cm Weight: 10 kg (80 x 40 x 8 cm); 11.5 kg (80 x 50 x 10 cm) Package includes: Speed bump x 1 Installation tips Align sections and connect as needed to match road width. Mark drill points using the preformed holes, drill suitable holes for expansion screws, then secure firmly to the ground. For temporary placement, position without fastening for short term use, then bolt down for permanent installations. Additional information Suitable for asphalt, concrete, and gravel surfaces. Color may vary slightly from images due to monitor differences. Manual measurements may vary by 1 to 2 cm; please refer to the actual product.