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safety lighthouse / safety tools

safety lighthouse
safety lighthouse

Existing safety triangle is difficult to see at night but, ‘safety lighthouse’ is easily visible for another drivers.

University

KYUNG SUNG university

KYUNG SUNG university
Busan, South Korea

lee hyung sub,
KYUNG SUNG university

Lee Jeong Been,
KYUNG SUNG university

Kim da hee,
KYUNG SUNG university

Cho su hyeon,
KYUNG SUNG university