To give you more detail, they are …
Laboratory tested to tolerate a range of temperatures, (-70 to +70 degrees Celsius) meaning the colour does not fade or degrade with exposure to direct sunlight over time. Manufactured using eco-friendly materials that contain no harmful Cadmium, Lead or Chromium that, quite unbelievably in our modern age, are still used by other manufacturers. Highly resistant to water of all types including sea water and chlorinated water. 100% recyclable. Virtually maintenance-free, simply requiring a quick wipe down every now and again. Protected under full guarantee for three years from date of purchase. Coloured to be just as vibrant as the fibres in the wood and abaca ranges.