Conforms to EN ISO20471:2013; Visibility in the darkness and reflective at night; 5cm width; One simple heat-seal operation to apply (160-190° for 10-20 seconds); Hardwearing and weatherproof; Washable at 60°; 25 wash cycles; Not recommended for Nylons and fabrics treated with a durable water repellent (DWR) finish; Easy application to T-shirts, Polo's, etc. Dimensions 5cm width and 100m/roll Washing Instructions Maximum washing temperature 60ºC. Normal process and wash as synthetics. No bleaching allowed. Do not iron. Do not tumble dry or wring. Do not dry clean, coldrinse and short spin. No professional drycleaning in perchloroethylene or hydrocarbons. Do not wash in biological powder. 25 max. wash cycle.