... 2.Spring Post Height: 750mm 3.Spring Post Base : 200X200mm Reflective Spring Post1.Post Model: JSZ-101A2.Post Height: 750mm3.Base ... : Product name: Spring Post ,Warning post, road warning post,warning bollard, road post, road safety post,, PU spring post, Steel warning ... very attractive in the day, and in the night, the reflective collar /film will refelect to catch the attention of the ...