Package Content : 1 x R55 Black Cable Drag ChainNOTE: When the moving terminal is bent as "U" shape, the longer part will lay flat. Or the tail of the chain will bend upward.You could link the cables with each other to form one long length you need.Due to manual measurement, and production, the batch is not the same, size, weight, color, there will be a certain error, error within 2% of the normal situation.SOMETHING ABOUT US- ZXHAO have the customers satisfaction for their first priority. If you have any questions,please feel free to contact us by mail FIRST.we will offer our best service for you.