This very useful and professional set of flat marketing and SEO services icons has been provided to us by the great guys at Vecteezy.com. Vecteezy specialize in providing free and premium vector art, stock graphics and images – a great resource for any designer. Within this free icons pack we have a total of 35 flat pixel perfect icons that are entirely free to use and come prepared in Vector (AI, Fireworks and EPS) and Bitmap form (PSD file).