Fellowes Helios 30 Thermal Binding Machine Binder Charcoal/SilverDescriptionSpecificationsShipping Ideal for use in the Office. User friendly thermal binding machine for medium duty projects or desktop use Binds documents up to 300 sheets with a maximum combined document thickness of 30mm Multiple documents can be bound simultaneously maximising speed and efficiency Binding process takes 1 3 minutes depending on the size of the document Document size guide enables user to easily select correct binding cycle Heats