General description The Sitesafe 300 x 500mm Danger Confined Space Entry by Permit Only sign is designed to ensure safety in areas where confined space entry is regulated. This self-adhesive sign is easy to apply and serves as a clear warning to personnel about the potential hazards associated with confined spaces. Technical specifications Dimensions: 300 x 500 mm Material: Self-adhesive vinyl Color: High visibility with bold text Other information For installation, ensure the surface is clean and dry before applying the sign. This sign is suitable for both indoor and outdoor use.