This is a skein of Caron Waterlilies called Bermuda Reef 207.
It is made of 12 ply silk that was spun in Italy and then hand-painted in the USA. It is 5.5 metres long and is colour-fast. There are 6 colours in each skein and they can all be separated out. These would look lovely if you wanted to add the rich texture of silk to make your work stunning & unique.