RFID Tyvek wristbands are wristbands made of Tyvek material with Radio Frequency Identification (RFID) technology embedded in them. The RFID technology allows the wristbands to be scanned by an RFID reader, which retrieves information stored on the wristband's chip, such as attendee name, access level, ticket type, and more. These wristbands are commonly used at events, festivals, and conferences to manage access control, cashless payments, and track attendance. Tyvek wristbands are a popular choice for events because they are affordable, durable, and customizable with different colors, logos, and text.