This warning pile is mainly used in road, sidewalks and other places that need warning, and plays a role of warning and guidance. It is suitable for road crossing road, highway, communities, hotels, supermarkets, and places where many people gather. Features -Color:Black -Material:Stainless steel -Size: 50.00X16.00X16.00cm/19.65X6.29X6.29in -The high reflective design and bright color is eye-catching, which can achieve the warning effect. -The column and base of the parking barrier are detachable and separable. -Used for road entrances and exits, highway maintenance, communities, dangerous areas and road construction . -With great practical and resistance to and harsh weather conditions. -Made with reliable stainless steel material, not easy to damage and tear, for long time use. Package list: 1 x parking barrier 4 x screws