Monoblock speed bump ideal for reducing speed on private property roads. Height of 50mm to slow traffic to 30 km/h. Equipped with reflective bands and reflectors for increased visibility and 2 cable passes with a 30mm diameter. Resistant to vehicles up to 20 tons as well as to greases, bases, and acids. Made of rubber. Avoid prolonged contact with hydrocarbons. Delivered with fasteners and end caps optional.