Officine Universelle Buly This steel container has a luxurious feel and is compact, making it convenient to carry around. When I tried to use it, the thread-cutting part got stuck in the lid. (See photo 3) You'll have to cut the thread each time, or try to remove the cutting part from the lid. It's probably removable if you try hard enough. - Brand: OFFICINE UNIVERSELLE BULY - Product Name: FIL DENTAIRE A LA CIRE D'ABEILLE - Country of Manufacture: Italy