These environmentally friendly cassettes are acid-free and non-toxic, so there is no smell or contamination. The easy exchange of the cassettes allows a quick change between different applications. To produce minimal waste, you can choose between A4 and A6 cassettes. 155 x 170 x 352 mm. No heat and electricity = no waiting time. Materials up to 0.32 cm thick can be used. Includes one A4 laminating refill cassette.