




Keychain - Brass ROOM BK829
PICUS keychain made of solid brass and cowhide leather, 2.5 × 8.8 cm, made in Tokyo. Design inspired by imaginary hotel keys, color BK829, in raw brass with an organic texture.
Discover the timeless elegance of the brass and leather keychain from Picus, made in Japan. This refined keychain features a design inspired by the room keys of an imaginary hotel, with an organic appearance that improves with age. Made from solid brass and cowhide leather, it combines luxury and durability. The natural patina of brass and copper, which develops with use, gives each piece a unique beauty. It is an ideal accessory for lovers of authentic and quality design.
Also explore: Picus, Picus PORTE-CLEFS and Keychains & Charms.
Features
- Dimensions
- 2,5 × 8,8 cm
- Weight
- 35 g
- Material
- Brass
- Color
- Gilded
- Origin
- Tokyo, Japan
Usage & Entretien
Care instructions: Brass and copper will naturally develop a patina over time. Exposure to oil and air can darken and shine this piece. Avoid using chemical cleaning products. Prolonged exposure to water or moisture can accelerate the metal’s color change or cause stains.

Raw brass, crafted in Japan
Each PICUS piece is crafted in Japan by brass artisans. No varnish or clear coating: the metal reacts to air, hands, and time, darkening and polishing, and two identical objects always end up distinct. Simple objects for the home and office, designed to last.





THE PICUS EXPERTISE
What makes these objects unique
Made of solid brass
The parts are crafted from solid brass by Japanese artisans. A dense, straightforward metal that catches the light.
No varnish
The surface is not fixed by a transparent treatment: the air and the oil from the hands darken the metal, giving it more character.
Patina, the signature of time
Stripes and reflections create a unique surface. Two identical objects always end up standing out from each other.
Useful items
Trays, card holders, key holders, paperweights: simple shapes that fit perfectly on a desk or in an entryway.
The spirit of travel from days gone by
Luggage tags, hotel keys, engraved clips: PICUS draws inspiration from the world of trains and grand hotels.
An open interview
You can polish it to restore the original gold color, or let time darken the metal. Both stay true to the brand's spirit.




