Repeating check mark unifies the set. Designed by Chris MacLean, Andi Yanto and Joao Peres | Interbrand
100 Free Web and App UI icons on Behance
Here are some simple icon designs. I like how easy clean they are and each one has a specific opening to it that allows the icon to be a part of the background. I also like how they are all see through and tie in well the background also.
the stovetop icon (last one on the right) for "eat" or the whisk or spatula. Something along those lines.
Villa Urbana Projecto Pictogramas Pictogram project
Simple Line Icons (Free PSD, Webfont) by GraphicBurger , via Behance
Web Design Freebies — Infinity - Free Space Icons
IELLO TRAVEL on the Behance Network
50 tree icon set by joo eunjeong, via Behance
The Outpost / issue 2 by Romualdo Faura, via Behance. – Nicely made iconic faces!