Over the years we have established a close relationship with Arnolfo di Cambio, and are making the same glass chosen by Ridley Scott and his set dressers—the "Cibi" double old-fashion tumbler (Cibi DOF, for short)—available to the general public.

Rick Deckard drinking out of the glass on his balcony in the film.
Until Cool F/X pointed out the fact that this glass was used in the film, neither Arnolfo di Cambio nor Cini Boeri appear to have known about the connection. They now both feature the fact on their websites. Arnolfo di Cambio also mentions it prominently in their marketing literature.
Cool F/X (Phil Steinschneider) is an authorized retailer of Arnolfo di Cambio products, so the glass clients receive are always guaranteed to be originals.
Specifications:
Height: 3-3/4" (9.5 cm)
Length: 3-3/8" (8.6 cm)
Width: 3-3/8" (8.6 cm)
Weight: 20 oz. (567g)
Capacity: 12.5 oz. (354g)
Construction: Heavy hand-blown imported crystal.