Four-end curtain hooks are smooth and burr-free, won't scratch your fingers or damage the curtains, easy to use and disassemble. Made of stainless steel, high hardness, strong bearing capacity, saving the number of curtain hooks and rings, saving your installation time and money extra. Depending on the weight of the curtain and personal preference for the size of the pleats, it provides a variety of installation methods, which can be reused, especially suitable for DIY. These heavy duty jooks are suitable for curtains that have a header strip, curtain tracks that use loop gliders and curtain rod rings that have loops. Package includes 25 pieces pleated curtain hooks, low neck fork hook, pleats will stay long. Different installation methods: Method 1 (small pleats): put a pin of the hook in each of the rows of 4 holes in the curtain strip to make a ridged pleat. The hooks hang from a rod ring. Small size pleated curtains, suitable for little ones spaces, such as the bedroom. Method 2 (medium pleats): In each row of 8 holes in the curtain sash, a pin is inserted into each other hole and a hook is completed. Insert the second hook after 4-5 holes, the method is the same as above. Pleated curtains means. Method 3 (large pleats): the four pins of the hook are inserted into the holes of the 1389 strip (four holes between the third pin and the second pin) and one hook is completed. After 4-8 holes, insert the second hook again, the method is the same as above. Butterfly-shaped pleated curtains, fashionable and beautiful style, suitable for use in a large space, such as the living room. The method of installation hooks depends on the weight and width of the curtain and your personal preference. If you like small creases, you can use method 1. If you like large creases, you can use method 3. You can even DIY according to your own ideas. Note: When installing the curtains, please keep them away from children. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.