Tenara Sewing Thread maintains its strength even after regular exposure to UV sunlight!
UV resistance is built into the thread, and is not a coating or additive that can wear off.
Tenara thread is strong, resistant and flexible in all conditions, hot or cold.
It doesn't absorb water and it resists acid rain, salt water, pollution, snow and freezing.
Made with non-fading pigments that are highly resistant to light, the coloured thread retains its bold appearance over time. This durable thread is pigmented–not dyed.