This is one of our favorite whites for cut flowers. Nice lush white flowers that designers love. Almost pure white, but warm weather wil bring out a bit of blush color.
Note - Brookside Snowball does have a tendancy to go "opened centered" in later flushes or under stress. The catalog thumbnail is a photo from the 2021 season and 2022 stock stayed really nice (even better than 2021). So it can look like this or occasionally have 'blown' centers showing pollen.