Label Holders help to organise your office and keep track of all your filing aids. Fully compatible with MS Windows and every kind of printer, A4 micro-perforated insert sheets are the perfect accessory for all your Label Holders. Available in 10different formats, Label Holders with A4 insert sheets are designed to be used in conjunction with our free 3L Insert Maker software for optimal label updating. Simply download our free Insert Maker software to print your full range of customisedlabel inserts. Pack x 6.