The extra heavy duty roll labels A1976414 in the format 59x102mm from AVERY ZWECKFORM are ideal as indicating and warning signs and for labelling in warehouse, production and workshops. The labels are 100% compatible with the Dymo® Labelwriter™ (LW330T, LW400 series and LW450 series). 50 labels on one roll per pack. The roll labels are resistant to water, dirt, oil and temperature (-20°C to +60°C) as well as resistant to most detergents. NOTE: please avoid permanent contact to detergents. Labelling and printing of the Avery Zweckform roll labels is very easy and quick with your Dymo® software. Due to the thermal printing process of your label printer the labels are not UV-resistant. Please avoid direct sun exposure as this will cause discolouration of the label.