WS209 Toxic Sign with Triangle Skull &Cross BonesThe WS209 Toxic Sign with Triangle Skull &Cross Bones is part of our Warning Sign Range. Our Toxic is suitable for various Factories, Industrial Units. The WS209 clearly identifies the Hazard Information throughout Factories, Industrial Units. The format of the standard WS209 sign is Square and displays a Black Triangle Skull &Cross Bones Toxic text on a Yellow Background.