Idea of Do Not Stack Icon
This icon has two three dimensional boxes that are sitting on top of each other. A long slanted, horizontal line is going through the middle of both of the boxes.
This Do Not Stack icon is made in flat color style
. This format was developed by Icons8 designer team and became immensely popular for use in web and mobile applications. Feel free to download this icon in PNG format for free, or unlock other formats for $5. Unlike other icon packs that have merely hundreds of icons, this monster icon pack contains 6,200 icons, all in the same style and quality.