Printable ISO 15693 ICODE SLIX HF RFID Library Paper Label is 13.56MHz high frequency rfid label specializing in library management .paper material and printable with customer artwork .1024bits memory and anti-collsion ,EAS features improve mangement in morden library .Classic size is 50x50mm and customized size and shape are available,ISO15693 protocol and durable adheive backing make rfid hf library label more and more popular for many library managers .