Bought this by accident once at Nester's when they were amalgamating with other stores. They never carried it after that. Delighted to find it at Finlandia. It is the best dental floss I have ever used. Had not been to see the dentist for some time because of COVID and she said that I did not have the usual bleeding gums when examined. This really helps my gums and teeth. Wish you would bring in Dr. Tung's toothpaste or at least let me order it.