Some ID holders require two clips. Combined with the correct lanyard for these ID holders they make a stable and prominently displayed ID solution which suits conference attendees or as a company security measure. The double hook ID holder is generally supplied without printing. You can print whatever you like on the paper inserts. If you would like to a branded double hook ID holder it can be done for a small additional cost. As a way to organise complex and detailed ID requirements the large size and extensive image area available on these double hood ID pockets gives you plenty of scope to make sure all security and attendee details are covered.