Sejong Passport Case — Premium Leather Set
The Sejong Premium Leather Set is the Sejong Passport Case remade in full-grain cowhide, paired with a matching card wallet. It was produced with Korean leather brand Hevitz and features an embossed five-clawed dragon, a pocket for your SIM card and SIM pin, and 3M anti-skimming film to protect your e-passport. Available in oxblood, black and tan.
- Shipping ₩3,000 · Free over ₩50,000
- Ships in 1–3 business days (within Korea)
- Exchange & refund policy
The Story
Our most requested upgrade — “please make it in real leather.” Together with Korean leather brand Hevitz, we remade the Sejong Passport Case in full-grain cowhide.
Leather that develops a patina of its own, carrying the dignity of the royal robe.
100% full-grain cowhide
Made from full-grain leather whose natural marks are left uncorrected and unsanded. Keeping the grain intact preserves the hide’s strength and lets it breathe, so it wears well for years and deepens in color as it ages.
A finely embossed dragon
The dragon and lettering are heat-embossed, the finish that suits leather best. After several rounds of sampling for the right die, the detail is finer and richer than foil.
Passport case plus card wallet
The card wallet, our most requested addition, has three card slots on the front and a note pocket on the back — easy to carry alongside the passport case when you travel.
A pocket for your SIM card and SIM pin
Keep your home SIM and the SIM pin inside the case when you switch SIMs abroad. The pockets hold them 70% deep, so they stay put when shaken but are easy to take out. Use the pin to push the SIM out.
Anti-skimming protection
3M shielding film sits between the inner and outer leather, protecting the personal data on your e-passport chip from unauthorized reading (skimming).
Premium packaging for gifting
Presented in a gloss premium box, with an inner wrap to protect the leather and a product warranty card.
Oxblood, black and tan
Each color comes as a matching case and wallet. Natural leather varies slightly in grain and tone from piece to piece — a mark of genuine leather, not a defect.
Product Details
| Includes | Passport case + card wallet |
|---|---|
| Size | Case 14.2 × 20 cm / Wallet 10 × 8 cm |
| Material | Full-grain cowhide |
| Finish | Heat-embossed dragon emblem |
| Features | SIM card & pin pocket, 3M anti-skimming film |
| Colors | Oxblood, Black, Tan |
| Packaging | Gloss premium box, inner protective wrap, warranty card |
Frequently Asked Questions
There are marks on the leather. Is it defective?
No. Genuine full-grain leather shows natural marks that vary across the hide, and they soften or develop character as the leather ages. If a seam is torn or split, contact us at cs@udk.kr.
How do I store the SIM pin?
The first slot holds the SIM card and the second slot from the top holds the pin. Insert the pin with its round head facing out so you don’t catch your finger, and don’t force it in.
What does anti-skimming do?
3M shielding film between the layers blocks wireless reading of the data on your e-passport chip.
Can I order in bulk?
Yes — for corporate gifts and souvenirs, email cs@udk.kr.
How long does delivery take?
Orders ship within 1–3 business days. We currently deliver within South Korea; shipping is ₩3,000, free over ₩50,000.
Can I return or exchange it?
You can request a return or exchange within 7 days of delivery. For change-of-mind returns the customer covers round-trip shipping; defective or wrong items are on us.
How can I pay?
For now we accept bank transfer (Woori Bank 1005-703-614296, Updream Korea Co., Ltd.). Card and easy-pay options are coming soon.
