Every set contains 3 alike icons, but with different sizes – first is 16×23, second – 22×32 and last 44×64. If want to see details in icons click on 44x64px one…
At the moment I made 63 from this set (order by name), and every is in 5 different colors – black, red, green, blue and grey gradient. Filenames in every color are same. So you may change color, only changing folder name. If save as on your computer give own names.
Open or copy URL (don’t copy image location – will get cache 26px size) with right button. If need to use different size use bigger one and use height or width params. Something like that:
img src="info_44x64.png" alt="Touristic information" height="40" width="58"
In other file formats you may buy set in Fotolia, and for modification and changes send mail.