Make your own magnet. Use the "customize it" button, then upload images from your computer (jpg, png, gif, or tiff). Choose a background color. Next add some text. Choose your favorite color, size and font. Choose QUANTITY, (magnets cost less per magnet the more you purchase) Finally, when done, click add to cart.
These are round 1.25 inch small standard sized magnets with a lovely shiny finish. If you upload a png image file with the surrounding area transparent, you even can layer images. Zazzle's design tool is fantastic.