2 Pack Heavy Duty Badge Holder with Clear Window and 2 Pack Thumb-Slot Badge Holder Clear ID Card Holders for Office School ID Credit Cards Proximity Cards

Hold 2-4 Badges: Black Holder Inner size: 3.3" L x 2.2" W. Large capacity for up to 4 standard-sized cards. BUT ONLY FIT FOR 3 thicker cards like proximity cards or RFID badges! Easy to Use: Practical thumb slot allows you to slide cards in or out with just one finger. A cinch to insert or remove your badges without effort. Heavy Duty: Made of thick and sturdy plastic (PC), the card protector effectively resists cracking, heat, wear or breakage. Effectively protect your cards from damage, bending or getting lost. Highly Clear Window: Highly transparent window on the front or both side, presenting you with super clear visual effect. Quickly read or scan your cards without removing the case. Portable to Carry: Convenient to attach it to a retractable badge reel, lanyard, strap or string through the top slot. Great for office staff, firemen, workers, students, doctors, etc.