These graphics are great for many uses, but were designed at a size compatible with most social media posts.
There are graphics with text, and graphics without text - more generic for more uses.
There are also two graphics with the name BLANK that are meant to be overlays that can be placed on your own images.
Choose a great graphic that works with the overlay, and save them all together as a jpg.
Powerpoint works very well for this. See our 'How-To' Graphics Explainer .ppt file for more specific instructions.