Editing of the pen

As i want to have pen for bullet point instead of ordinary dots, i had to edit the images i took (getting rid of the background)
Below are the steps i did and how i did it:



1) Step1 was to take the picture and decide which one i wanted to use. This was the one i chose.



2) For step 2, i selected the background eraser tool and began to erase the background. Click image to see directly.



3) For this step, i continued erasing the background, so now i can insert it on what i like.