31 'caution' tagged icons
Click finger
Hand
No mobile phones
Do not touch
Do not touch
Click
Stop hand sign
Attention finger
Attention finger
Do not touch
Attention finger
Do not touch
Free of charge
No smoking
Attention finger
Phone silence
Index finger
Do not use elevator
Keep silence
Heart belt
No smoking woman
No smoking at home
Keep silence
Hand
Attention finger
Hand
No smoking man
Pointing finger
No phone
Turn off ringer
No vuvuzelas allowed