Self-Adhesive Fire Extinguisher Maintenance Record Labels printed red on high quality, non-rip matt white permanent vinyl. Fire Extinguisher Maintenance Labels are 100% waterproof and can be easily written on with most pens. Supplied in handy resealable packs of 50 labels, our Fire Extinguisher Service Labels measure 75x100mm for positioning on Fire Extinguishers to display full maintenance history. Our Fire Extinguisher Maintenance Labels comply with current regulations. For best adhesion please apply to a flat, clean and smooth area of Fire Extinguisher.