PREMIUM MATERIAL : The roller blind fitting repair kit is made of high quality plastic material, wear resistance, drop resistance and not easily damaged by collision, which can be used for a long time KIT INCLUDES : This curtain shade clutch bracket with a tube of 17-18 mm diameter, with a long enough bead chain, total length about 89 cm, half of the suspended state EASY TO INSTALL : The installation method of pulley chain blind fittings is very flexible and can be installed from the front, top or side. Pulling the bead chain curtain will raise or lower, and the movement will be smooth and stable WIDELY APPLICATION : Clutch replacement roller including couplings, brackets, bead chains and other accessories. Widely used in office, home, hotel, and any other places where roller blind needed SERVICE GUARANTEE : We provide 24-hour after-sales service, if you have any questions about the window treatments accessories, please feel free to contact us, we will try our best to solve your problem