Features & Functions
1.Protect your cards from EMI(Electro Magnetic Interference)

2.Protect your contactless IC cards information from being stolen, including Identity Card, Credit Card, Employee s Card....

3.Protect your contactless IC cards chips from damage

4.Protect your magnetic card from EMI damage, which would caused information lost. (This happens a lot if you put your magcard near your cellphone too often)

5.Protect your cards from scratch