ZZO-30 SIGN Banning the use of cell phones - board LIBRES POLAND SP

. . ZZO-30 SIGN Banning the use of mobile phones. MY HOUSEMOBILE PHONE BAN SIGN IN PN-93/N-01256. LABOR PROTECTION AND WORKING HYGIENE SIGNS series. Banning the use of mobile phones. Size in cm 22.5x 27.5Boards made of strong PVC color WHITE, graphics made with the method of screen printing- L sign format in size 225x275- made of durable PVC board. . . . . . .