They did wonderful! I used them as a cut flower in a white daffodil aragement. The rounded petals and very white inside looks just like the first picture- perfect. I would recommend as this was one of my favorites in a very large order.
I planted my stainless daffodils on the south side of the house 2 1/2 years ago. They all came up in spring the first year. The cups start out more yellow when they first bloom but become a more pure white. They are not tall but sturdy, and I love the shape of the blossom. I think they got too much heat and not enough shade, as only one came up the second year.