50 Pack Permanent Locking Hard Plastic ID Badge Holder-Vertical Clear ID Badge Holder Heavy Duty Card Protector Pouch for Passes Access Office Student IDs Proximity RFID One or Two I'd Cards

SECURE DESIGN: Features a permanent locking mechanism to safely hold ID cards, making it ideal for long-term display of badges and passes.
PERFECT FIT: Accommodates standard ID cards with dimensions up to 2.25 x 3.4 inches, with holder measuring 4.3 x 2.37 inches.
DUAL CAPACITY: Can hold one or two ID cards simultaneously, perfect for displaying multiple credentials or security passes.
CRYSTAL CLEAR: Crystal clear dual-sided ultra-clear window allows for easy reading or scanning of RFID cards. Added protection for digital cards with proximity function ensures your cards remain secure and undamaged.
VERSATILE USE: Top loading with hole slot and chain holes is compatible with lanyards, retractable badge reels, and ID clips. A great choice for media passes, credit cards, debit cards, student IDs, theme park annual IDs, medicare or medical cards, airport badges, transit cards, certifications, or hotel and resort keycards