Kraft paper envelope with a blank white letter emerging, isolated on white background.
Palabras clave
envelope,
letter,
mail,
paper,
blank,
post,
open,
message,
communication,
correspondence,
postal,
card,
empty,
send,
business,
electronic mail,
object,
icon,
old,
document,
office,
address,
symbol,
electronic mail,
note
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