Product Description: Cobble+

The Cobble+ card case is inspired by "cobblestones"
that have been smoothed and rounded by waves on riverbanks and beaches.
Despite its simple design, it's packed with FACTRON's commitment to quality.
We deliver a "daily use" item that is a cut above the rest and will make an impression in business settings.

The smooth, slippery feel is unique to carved products.
It features a combination of high-grade leather and carbon.

Each piece is meticulously carved from a single block of duralumin, taking time for each one.
The carefully crafted form, finished by hand, enhances its value of ownership.

Card Case Cobbele+

The material used is duralumin A2017 (aluminum alloy), which is also used in aircraft.
Like smooth "cobblestones," it is carved over time,
each piece is polished by hand to maximize the metallic luster,
and carefully bonded with high-grade leather and real carbon fiber.

It has a solid feel due to its gently curved three-dimensional surface shape and varying thickness,
which is difficult to achieve with products made by bending thin aluminum plates.