Feature1 new and excessive quality2 for Bathroom glass sliding door Made of wear and tear and tear resistance nylon and copper , more durable and eco-friendly quality and gentle bearing ,Low Noise for sliding door for Bathroom glass sliding door. 1:resistance nylon and copper2:As the images shown3:as the picture exhibits Package include:1 notebook computer Note:Please allow minor error due to handbook size colors could be a little difference for the different video display display.