Forged Like A Katana Worn Like Heirloom
KASEN — Handcrafted Phone Cases
Luxury phone cases handcrafted by former Japanese sword makers using folded steel techniques and saffron-infused traditional Japanese lacquer (urushi). Each case takes 3 weeks to make, transforming your phone into a personalized heirloom with superior protection.
✦ THE WOW MOMENT ✦
When you drop your phone on concrete and it makes this beautiful resonant ring instead of a crack—like a temple bell—because the layered steel construction (the same technique used for katana blades) absorbed and dispersed the impact. Then you show friends the back and the saffron-infused lacquer has developed a unique patina over months that's different from every other case in the world.
3 Weeks
Each case is handcrafted by master artisans using traditional techniques passed down for generations.
Folded Steel
The same katana blade construction that creates superior strength and that signature resonant ring.
Unique Patina
Saffron-infused urushi lacquer develops a one-of-a-kind patina that tells your story over time.