Download: Layered .EPS source file
Where are the JPEGs?
PNG files (.png) are better suited for simple images like dots, and can be used wherever you would use JPEGs (files ending in .jpg). You can read more about the difference between image file formats here.
Can I use these dots?
Yes, they are Creative Commons liscensed, see full information below.
350.org Logo by 350.org is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.