The bookmark Ellice Tris was created by Marco Ferreri for the Italian design manufacturer Danese Milano in 1987. It consists of a filmy layer of stainless steel with an integrated brass sphere. Marco Ferreri wrote: -I marked the pages of the book with notes, a used bus ticket, a piece of a newspaper or with a dog-ear. Paper crumples, slips out of the pages, gets lost. The small one made of stainless steel, however, has a copper sphere that prevents it from slipping and that is useful for opening the book. When reading, I hold it in my hand; it follows my movements and bears me company. It is even washable!” The bookmark is available as single piece, packed between two magnetic stripes, or as a three-part set in a noble wooden gift box.