Features:1. Using industry -leading RFID shielding technology, you can avoid unnecessary scanning. Your card and personal information are protected and are exempted from being stolen.2. Maximum improvement of comfort and protection: It aims to provide you with a safe place to store vaccine cards, passports, credit cards, keys, smartphones and other valuable items.3. The delicate design allows hidden under the clothes with soft and adjustable neck straps. The pickpocket will not be able to get your valuable items, which is very safe and reliable.Product parameters:Material: nylon materialSize: 23*15*0.5cmColor: black/light gray/dark gray/rose red/lake blueThe packaging includes:Hanging neck wallet*1