Bibbulmun Insert Binder A4 2D Ring 38mm White The Bibbulmun Insert Binder A4 2D Ring 38mm White is a practical and professional solution for organising your documents with ease. Designed to hold A4-sized sheets, this binder features a durable 2D ring mechanism that securely keeps your papers in place while allowing smooth page turning. With a 38mm spine capacity, it can hold a generous number of documents without becoming bulky—ideal for everyday use in offices, classrooms, and homes. The front, back, and spine of the binder include clear pockets for personalised cover sheets or labelling, giving you both flexibility and a clean, professional look. The Bibbulmun range contributes part-proceeds to the Bibbulmun Fund and is identified by the distinctive magpie icon. The Bibbulmun Fund invests in targeted community projects that are run by community members and have support from local leaders. It encourages, supports and inspires Indigenous communities across Australia.