The first wash cycle at 40 degrees has also survived the sheets, there is almost knitterfei from the machine and dries very quickly. Is very beneficial, especially in the colder months, when you can not depend on the fresh air the laundry, but left to dry in the house.
Of course it is not comparable with "Grandma's linen cloth" of yesteryear, which was very durable and of the highest quality. (I'm so still in the closet and use it like) It is quite thin and is therefore 100 percent polyester. When unpacking, I thought, if the sheet is probably durable? So far, it has done well and is more robust than one might think at first look. Whether it is also durable, time will tell.
The price-performance ratio, I think quite appropriate. Who does not object to 100 percent polyester, is well served by the very competitive and beautiful linens.