Why You will pay at least 10$ For a 1gb pen-drive? What is there speciality? Just grab a em lying around. You can also reuse your old sd car or card reader.
UPDATE 04/04/2016-This is one of the instructables I made when I was a kid. So,sorry for the foolish instructable.
Step 1: Material
A SD card. You can get 1gb less of 3$
Step 2: Making.
Step 3: Additional Mods
2. You can add LED lights to the card reader.
3. You can mod the card reader to get a flashy look.
4. You can use it as a ram with Windows Ready-boost.Think a computer with 64gb ram!