No Smoking ISO Prohibition Safety Labels, 2" x 2", Vinyl, PictogramPack of 10 Communicate safety using internationally recognized labels as set forth by The International Organization for Standardization (ISO) Shapes and colours distinguish the type of safety Symbols communicate the specific safety message Adhere to documents, machinery, packaging and other areas requiring safety symbol messages Compliant to ISO 7010: 2011 standard; High performance, self adhesive vinyl with overlaminate graphics for long wear and