In Case of Emergency (ICE) stickers for accident victims gives the on-site medical team member or attending ambulance staff instant access to the victims potential lifesaving information and enables emergency contacts be quickly notified of the situation 24/7. A cost effective solution to strengthen your existing on site safety procedures and worker information records. An essential safety product for work sites with large worker numbers and frequent staff rotation / turn-over. Made from 3M reflective material, 100% waterproof and fully secure with security flap to protect the workers information. Will not weaken nor damage safety helmets in any way.