Flat Rectangular World Country Flag Icon Set includes more than 250 flag icons. This icon set takes me more than 2 months to complete, revise each pixel one by one, there are more than 2200 icons! Now I'm proud to present the icon set and I hope you will like it!
Sizes: 16px, 24px, 32px, 48px, 64px, 128px, 144px, 256px, 512px
Formats: Vector scalable SVG Transparent and pixel perfect PNG ICO and ICNS