New York architect Theo Stewart-Stand uses a mesh, iron and steel industrial to design the wallet, the iron and steel materials commonly used in space, oil processing and metal doors and windows. Stewart-Stand material tension, to be fine enough and flexible, can be woven; but still higher than the leather and Koyama Yohide and. So, as thin as leather wallet touch up like silk, but not scalable, and will not rust.

 

In the development of this purse, found a unique function of the purse Theo Stewart-Stand accidentally: stainless steel wallet used can prevent identity theft problem has recently received much attention: RFID hacker.

 

Many of the new ID products, such as credit cards, access card and new American passport etc., are applied to the RFID chip, identity thieves may use the reader, to get some illegal information through scanning.

 

Unfortunately, the existing purse is difficult to prevent these high-tech identity thieves. They used the scanning equipment simple, shelter, before you even not to open their wallets, they steal the RFID tag data, collect your personal identity and financial information. Although the credit card companies said their credit card with encryption, is safe, but there are still some experts say RFID data can be fairly easy to access. Wallet with stainless steel can be used as a protective layer, the formation of physicists call "Faraday case": that is, a layer of the shield will be separated from the internal electric field, make your wallet from high-tech rogue harassment.