IMO-sign "Please close door quietly people sleeping" - IMPA 33.5877

Self-adhesive Mandatory Safety Sign (MSS) with the symbol for "Please close door quietly people sleeping". The sign is available in either white vinyl or photoluminescent Dura-Plate. The picture is showing the version in white vinyl. Size: 150 x 200 mm Material: White vinyl / Dura-Plate ISSA code: 47.558.77 IMPA code: 33.5877