Web font with TF2 items (as seen on https://calculator.tf).
Usage is simple and straight forward:
<i class="tf2 scrap icon"></i>
<i class="tf2 reclaimed icon"></i>
<i class="tf2 refined icon"></i>
<i class="tf2 key icon"></i>
<i class="tf2 earbuds icon"></i>
In addition, there's also some size attributes:
<i class="tf2 large scrap icon"></i>
<i class="tf2 big scrap icon"></i>
<i class="tf2 huge scrap icon"></i>
<i class="tf2 massive scrap icon"></i>
<i class="tf2 gigantic scrap icon"></i>