The Guildhall legal and professional filing range is manufactured exclusively from premium quality heavyweight 315gsm manilla, ensuring strength, durability and colour consistency required for the storage and protection of important documents. Made from 100% recycled material. Blue Angel certified. It also has superb archival qualities and is DIN 6738 certified. Overlap space can be used for titling. Perfect for organising projects filing etc, on the desk or in suspension files.