
On Crystal Matte Black Basin Mixer Tap.
A basin mixer tap in matte black finish — a piece faithful to Crystal collection’s discipline of faceted light. A basin mixer tap; a graphic black, a light-absorbing surface.
The surface deepens with daily touch; PVD coating discipline holds firm against limescale, soap, and humid environments. Weld marks remain invisible; edge transitions are hand-rectified.
As with all Graffe pieces: not a catalogue but a stance. Not a product but a decision. It sits within Crystal collection’s whole as part of the same grammar.
Technical
specifications.
Simple
care for years.
Graffe surfaces need no abrasive cleaning in daily use; regular, gentle care keeps the same depth across decades.
Daily
Wipe with a soft microfibre cloth. Drying water droplets prevents scale build-up at the source.
Weekly
A drop of liquid soap on a warm-water-dampened cloth; rinse, dry. Abrasive sponges, chlorine, and acid-based products are never used.
Yearly
A polish with the PVD surface oil from the Graffe care kit — refreshes the depth.
To avoid
Perfumes and alcohol-based colognes should not touch the surface directly. Hard objects such as rings or watches must not strike the body.











