grungy red biohazard warning symbol on rough concrete wall background

Size: 5400px × 3605px
Photo credit: © Christian Horz / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, biohazard, cement, concrete, danger, dangerous, dirty, disease, gray, grey, grunge, grungy, hazard, hazardous, icon, material, red, rough, sign, sprayed, stained, stencil, stone, symbol, texture, textured, wall, warning