I have 13 of these for sale, 12 with the rosettes and one without.
They are made from aluminium with a nickel-plated brush finish, suitable for a door/drawer thickness of between 16 and 21 mm.
Measurements are: 135 mm (length); 20 mm (width); 33 mm (depth); 5 mm (drill hole diameter); and 128 mm (hole spacing).