There is an outline of a set pf pursed lips. In front of the lips a test tube is depicted with a small brim. The test tube is clear and nothing depicted in it.
This Saliva Test 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 6,000 icons, all in the same style and quality.