Product name: Speed bump / Speed ramp Size: 73 x 70 mm Material: Rubber and plastic Product overview This rubber and plastic speed bump is designed to slow vehicle speeds on parking lots, driveways, residential streets and temporary work zones. Compact and durable, it installs on concrete, asphalt or gravel surfaces and can be disassembled for easy transport and storage. Key benefits Effective speed control without damaging vehicles or pavement. Durable construction with strong load bearing and compression resistance for long service life. Thickened, firm base reduces impact noise and provides buffering under load. depth surface pattern increases tire grip in wet conditions and helps reduce slipping. Bright yellow and black coloring improves visibility and gives drivers more time to react. Lightweight and portable; can be disassembled and stored in a trunk for temporary or seasonal use. Available in oneslot and twoslot versions to suit different lane widths and installation needs. Features Material: Rubber and plastic for flexibility and wear resistance. Dimensions: 73 x 70 mm; please refer to product images for shape and slot configuration. Installation: Suitable for concrete, asphalt and gravel surfaces. Easy to fix in place using the included accessories package. Noise and vibration: Thickened bottom and rounded edge pattern help reduce vehicle impact noise. Transportation: Compact design allows for easy carrying and temporary placement. Packing list 1 x rubber speed bump 1 x accessories package Use scenarios Parking lot entrance: Place at entry or pedestrian crossings to slow incoming traffic and improve driver response time. Residential street or driveway: Reduce vehicle speed near homes, playgrounds or shared driveways. Temporary work zones or construction sites: Use portable ramps to manage speed where permanent installations are not practical. Additional notes Size may vary by 1 to 2 cm due to manual measurement. Please refer to the actual product. Actual product color may differ slightly from images because of monitor settings and lighting. Only deceleration ramps are included. Other items shown in pictures are for scene reference only. Options and ordering Choose the oneslot or twoslot version according to lane width and installation needs.