Creating unique and different icons has always been a fun and challenging task for DryIcons' designers. The new free icon set is all that: unique, creative and fun. We called the new free icon set "Balloonica". Get that WOW effect with these unique icons in all your projects, websites, blogs and back-end applications. This free icon set contains 80 high quality, free icons in these sizes: 16x16px, 32x32px, 48x48px, 64x64px and 128x128px and 32-bit transparency PNG file format.