Kwik Zip Refillable Display Book with Insert Cover A4 Refillable display book with unique Kwik Zip action allows you to easily add, remove & interchange pages as required. Features insert front cover to showcase your presentation. Includes 5-Tab pocket dividers with insert tabs. Unique front cover design allows for viewing of dividers when book is closed. Extra wide display book to house dividers and bulky papers. Folds open 180 deg. making it ideal for photocopying, presentations etc. Includes 10 clear, durable pockets to protect documents. Refills available in packs of 10 - 206000. Made from environmentally friendly, durable polypropylene material.