Brother has a patent on its unique, laminated P-touch labels, which are created for use in even the harshest environments. They withstand cold and heat, water, acids, oil, hard physical wear, sunlight, etc.
P-touch labels are the only safe choice if your marking must be legible under all conditions.
Brother's laminated tape consists of six layers, which form a thin, very robust label. The text is actually printed on the inside of the lamination, which means that these labels are the only labels where the text cannot be worn off