5 Pack - Clear Frosted 2-Sided Vertical Rigid Multi-Card Holder by Specialist ID Clear 2-Sided Vertical Multi-Card Holder Rigid to Protect Cards Inside Holds up to 3 Standard 30 mil ID or Credit Cards Open Face on the Front, Closed Face on the Back Each 5 Pack Comes with One of our Our Custom Made "Gold Standard" Specialist ID RFID Blocking Card Sleeves which Also Acts as a Certificate of Authenticity to Ensure You're Receiving a Genuine Specialist ID Brand Product