This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
DW Warnung vor tigen Stoffen ty.svg Warnung vor tigen Stoffen Warnzeichen DW nach DIN Poisonous substances warning sign DW according to German standard DIN drawn by Torsten Henning Torsten Henning released into the public domain px Inkscape DrTorstenHenning Poison warning signs DIN Skull and crossbone icons DIN warning signs