Crafted by a renowned Tokyo-based metal hardware supplier with a legacy spanning over 80 years, this solid brass double ring keyring exudes timeless quality and craftsmanship.

Kobashi Studio is a small Japanese Tokyo-based atelier specializing in solid brass accessories of the highest quality and detailing found today. Its founder Junichi Kobashi draws upon completely handcrafted production using vintage machinery and manual processes to create the most special and beautiful brass pieces we have ever seen.