Clear. The Kevron clear card holder provides safe and visible storage for many forms of access, PID, security or membership cards. This pack is supplied with a lanyard to allow it to be worn around the neck, the lanyard is fitted with a breakaway section to ensure that the wearer is not harmed if the lanyard becomes snagged.. Clear card holder with lanyard. Holder size: 89mm x 67mm. To take card size 86mm x 54mm.