school bell icon vector sign symbol
Palabras clave
school,
bell,
ring,
alarm,
vector,
icon,
education,
sound,
call,
alert,
symbol,
vintage,
emergency,
reminder,
signs,
illustration,
isolated,
design,
flat,
element,
graphic,
art,
fire,
loud,
security,
safety,
attention,
concept,
handbell,
equipment,
classic,
electrical,
simple,
object,
signal,
burglar,
background,
decoration,
buttons,
retro,
urgent,
jingle,
break,
image,
danger,
industry,
shadow,
set,
single,
bell
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