• Mandatory safety sign to indicate the necessary use of high-visibility clothing. • Complies with the health and safety regulations of 1996 and the EN ISO 7010:2012 standard. • Made of high-durability self-adhesive vinyl that adheres securely to most surfaces. • Vertical orientation design with white pictogram and blue background covering at least 50% of the area. • Screen-printed message to ensure long-lasting clarity of the notice. • Sign dimensions: 200 mm x 300 mm.