HID 1326 ProxCard II Clamshell Card - Secure RFID Access Control Card for Offices, Hotels & Buildings | Compatible with HID Readers

First, you get 100 for the price (couldn’t find that anywhere in the description, so hopefully this helps someone else)Cards work great! Thinner type, not the ridged clamshell style. Scanned one to get the facility code, then added all 100 cards in one shot.