... ),Satisfied quality,best service Detailed Product Description:plastic water barrier(FF-TR-03)Safety:1,Water in the product can absorb the strong ram ... and works in the rail.3,Bright in color,instruct road clearly.4,Connecting with eachother make the endure power much ... storage space.Flexible:1,Can be adjusted to the winding road.2,Light can be installed.3,Can be used in ...