**Feature** SMALL SIZE， NOT A FULL WALLET， ideal for days or nights when you only need to carry a few cards CONVENIENT ID WINDOW CARD CASE， easy to be inserted and carried in your big wallet DURABLE PREMIUM SYNTHETIC LEATHER， eco-friendly， minimalist style 4 x 2.8 inches， with 3 card slots and 1 ID window RFID BLOCKING WALLET， with RFID Signal blocking layer， protects you from data crimes Hate having a giant bulging wallet in your back pocket? This is the ONE you are looking for. Minimalist designed， slim and small， up to 3-4 cards and several cash notes， durable premium synthetic leather， looks beautiful， feels great. It's a great front pocket wallet， a small compact card holder， enough for your daily use， walking around， light travel， nearby shopping. With RFID blocking layer， Keep your personal information safety; protect your credit/bank/ID card information from being remotely read by RFID scanners. Don't become a victim of the silent crime of electronic pick pocketing Features: Premium synthetic leather 3-4 cards 10 x 7cm (4.0' x 2.8') RFID signal blocking What is RFID? - RFID: Radio-frequency identification， uses electromagnetic fields to automatically identify and track tags attached to objects. The tags contain electronically stored information. Our Credit/Bank/ID card， passport have encoded chips tags， and stored our personal/private information. So， we should protect them from information hacker and data thieves. - Data thieves can read your private data of cards at a distance of 10ft(3m)， using a RFID scanner. Now， this RFID signal blocking wallet can protect your personal/private information safety. - This item can block signal from 10MHz to 30GHz. Credit/Debit/ID card， driver license， passport use the frequency of 13.56MHz. It won't block signal from ID badge， some old hotel room cards or building access cards， which use a frequency of 125 kHz. About GintaXen - GintaXen has been working in Leather craft for 12years， has many skillful artisans. TIP: - Due to the monitor and light difference， the color will be slightly different from the pictures. - Logo prints and package maybe a little different with pictures.