These are made of stone/cement...and are almost as smooth as glass. The Grey color are the stone color, the top of the barrier is painted yellow. Each Leg of the Barrier is Approx. 6", Height 2 1/4" and the Base Width 2" and the total length Approx. 12" long.
For feedback on shipping etc..check out Ebay: http://www.ebay.com/usr/rjter50