Zoppen Rfid Travel Passport Wallet Neck Holder Ultra Slim Stash Money Pouch Imported DURABLE & WATER-PROOF - made from 100% Nylon fabric, High-strength, Light-weight, breathable, long lasting and 10x lifetime than polyester for use DESIGN FOR TRAVEL - Ultra Slim, Breathable, Visible moisture-wicking mesh back bag to eliminates uncomfortable moisture and heat, Soft adjustable neck strap could be allow you to adjust your wearing according to your storing ways that could be hang around the neck RFID BLOCKING PROTECT - built with rfid material which blocks unwanted scans under frequence 13.56MHZ, Keep Identification Thief away from you and protect your personal information EASY ORGANIZATION - three zippered compartments safely stores cash, passports, boarding passes, electronics, credit cards, ID card, keys, and smartphones and tickets QUICK-DRY+ (Under Shirt Use) - with quick dry technology, the fabric wicks away moisture as well as resists odors, mildew, and shrinking, keeping you comfortable while on the move