. The Aluma Wallet is virtually indestructible! Water-and impact-resistant wallet offers maximum protection for cash and credit cards. Hard-shell case also blocks radio frequency tags (protects RFID chips in credit cards) for added ID theft protection. Seven-pocket, accordion-fold interior neatly organises contents; ultra-slim (1.9cm thick) fits in pants pocket or purse. Easy-open/close clasp. The Aluma Wallet will keep all your items inside safe and secure. It is made with die cast aluminium alloy and is waterproof to keep your valuables dry. This Aluma Wallet is Red and measures 11cm x 7cm x.190cm .