When you see dot backgrounds, they're mostly the same repetitive pattern which doesn't always look good as a background. That's why I love these cute and colorful mini polka dot backgrounds!
This comes with 40 PNG files that are 4000x4000px (13.33" squares), 300dpi. 14 are smaller dots and have the same color (image 3). Colors are assorted and have a wide variety of options. Use them in PowerPoints, TpT products, or printables.