How to make the lanyard on the phone case?

1 First, let's look at the edge position of the mobile phone case. Generally, there are two parallel holes in the lower right corner, which is where the rope is passed.

2. Thread the string into one hole from top to bottom, and then through another hole from bottom to top.

3. Then pass a part of the ring through the small rope.

Finally, we put the small circle on another small button. Then, hold down the button and press the small circle.