【Visible Design】Uphill speed bumps steps in black and yellow improve visibility in day and night use. Helps guide vehicles more clearly in streets parking areas garages and driveways. 【Textured Surface】Plastic threshold ramp features a rough friction texture to increase tire grip during contact. Helps reduce slipping when vehicles move over the uphill pad surface. 【Reinforced Bottom】Thickened base with multiple structural supports adds compression resistance. Designed to keep shape during repeated vehicle pass over in daily use environments. 【Industrial Plastic】Made of plastic with high bearing capacity pressure resistance and good ductility. Lightweight structure allows easier placement in parking garage or driveway areas. 【Wide Application】Suitable for streets parking garages driveways hotels shopping malls schools construction sites workshops factories and communities. Also helps protect cables in work areas.