- 🪨 Natural slate design — formed deep underground over millions of years, every piece is genuinely unique
- 💳 Holds up to 12 cards — slim, minimalist, and perfectly organised
- 🔒 RFID blocking protection — shields your contactless cards from electronic theft
- 💰 Available with or without a money clip — choose the version that suits your lifestyle
- ♻️ Fully eco-friendly — packaged in 100% recyclable materials, produced using green solar energy
- ✋ Handmade in Estonia — precision-crafted to the highest standard
- 🚚 Free UK delivery — delivered fast to your door
About This Card Holder
The JoBolt Tume Kask is a metal card holder unlike anything else on the market. Its surface is crafted using natural slate — a stone formed deep underground over millions of years from clay, volcanic ash, and fine-grained rock. The result is a card holder that is genuinely one of a kind: minimalist, nature-inspired, and quietly extraordinary.
Designed and made in Estonia, the Tume Kask holds up to 12 cards and features built-in RFID blocking to protect your contactless cards from electronic theft. Available in two versions — with or without a money clip — so you can choose the setup that works best for you.
Every element of the production process has been designed with sustainability in mind: packaging is fully recyclable, and production runs on green energy from solar panels. This is a card holder you can feel good about carrying in 2026 and beyond.
Details
| Feature |
Detail |
| Material |
Metal with natural slate |
| Card capacity |
Up to 12 cards |
| RFID blocking |
Yes |
| Money clip option |
Available with or without |
| Packaging |
100% recyclable, eco-friendly |
| Made in |
Estonia |