I purchased this around May 2022 and used it almost every day for a month. I've kept it stored in a dark place since around July. This is a multi-purpose wallet that can functionally store small items needed for travel. You can organize and store passports, tickets, bills, cards, etc. It comes with a long cord lock strap that can be used for cross-body wear. It can also be attached to a belt using the belt loop on the back. Specifications 【Material】 Outer fabric: 330-denier nylon ripstop [urethane coating] Lining: 70-denier nylon ripstop [urethane coating] 【Weight】111g 【Color】Navy (NV) 【Size】Height 22 x Width 15cm Thank you for viewing.