Anti-theft: Identity theft is common nowadays, especially when traveling. This travel wallet uses RFID shielding technology to protect your privacy and ensure the safety of all your valuables. Waterproof Design: Made of high-quality waterproof Oxford cloth, this travel wallet protects your important documents from rain, splashes, and other liquids. It has a zipper closure. Flexible Internal Storage: This travel wallet can hold passports, ID cards, credit cards, boarding passes, driver's licenses, receipts, coins, keys, cash, pens, and other documents. It can hold up to 5 passports and 4 credit cards. A large zippered pocket in the center provides storage for coins, and there is also a pen holder. Ample Storage Space: There is a pocket on the front of the wallet for your phone or other frequently used items. This pocket is wide enough (11cm) to accommodate large phones like the iPhone XS Max, making it one of the most essential practical wallets for both men and women who travel.