Self-Adhesive GHS & CLP Warning Labels. The labels measure 20x20mm and are printed red and black on a permanent vinyl and over laminated for additional durability. The base material conforms to BS 5609:1986 and fully comply with the GHS, CLP, RID, IMDG/IMO, AND & ICAO/IATA requirements. The labels utilise Marine Grade Adhesive and have excellent weather, chemical and abrasion resistance. Packs of 100.