![](warning_sign_workers_lb.gif) Large Black Background 91w 156h pixels |
![](warning_sign_workers_lc.gif) Large Clear Background 91w 156h pixels |
![](warning_sign_workers_lw.gif) Large White Background 91w 156h pixels |
![](warning_sign_workers_mb.gif) Medium Black Background 69w 120h pixels |
![](warning_sign_workers_mc.gif) Medium Clear Background 69w 120h pixels |
![](warning_sign_workers_mw.gif) Medium White Background 69w 120h pixels |
![](warning_sign_workers_sb.gif) Small Black Background 49w 84h pixels |
![](warning_sign_workers_sc.gif) Small Clear Background 49w 84h pixels |
![](warning_sign_workers_sw.gif) Small White Background 49w 84h pixels |
![](warning_sign_workers_tb.gif) Tiny Black Background 28w 32h pixels |
![](warning_sign_workers_tc.gif) Tiny Clear Background 28w 32h pixels |
![](warning_sign_workers_tw.gif) Tiny White Background 28w 32h pixels |