Secrid's aluminum inner case works as a firewall making it difficult to clone or active cards from a distance.
- 4 cards with or 6 cards without embossing
- Fits 4 additional cards, banknotes, business cards and receipts
- Size: 65 x 102 x 21 mm
- Weight: 72 g
- Colour: vintage blue
- Material: leather with wax coating