This step determines the size of the sleeve.

The folds won’t cover the entirety of the disk.

Make the fold stronger by creasing it with your thumb, making the edge flat and defined.

You can use a marker to label the other side of the sleeve with whatever is on the disk.

Run your thumb along the curved edge of this fold to flatten it down.

The top of the paper will now resemble a pyramid. This is your second fold. [10] X Research source

Once you’ve flattened all the folds, turn the paper over so the flat edge of the first fold is closest to you. [13] X Research source

Flatten all the edges so that they’re defined and sharp.