This key holder is crafted by interlocking natural stone with milled brass parts. Handcrafted in collaboration with a traditional Japanese stonemason, each piece features distinct colors and patterns. It is used by attaching keys to hold in your hand or carry in a bag.
01 / 04
Why this product
Three reasons for choosing this key holder.
Collaboration with a traditional stonemason
Created as a natural stone key holder series in collaboration with a traditional Japanese stonemason.
Composition of natural stone and brass
Made by combining natural stone with milled brass parts.
Distinct patterns on every piece
Because natural materials are handled by hand, each piece has its own distinct color and pattern.




