Set contains 1 battery-operated eraser (batteries not included), 7 white replacement erasers (2.1 mm x 0.4 mm), 3 grey replacement erasers (2.1 cm x 0.4 mm).
Efficient and ready to use, allows for precise and quick erasion of graphite pencils without smudging. White rubber (soft) for gentle, precise erasion on resistant base materials. Can be also used to erase from film. Selective highlights can be created in already existing drawings e.g. signature can be added. Low weight and ergonomic design of eraser ensure pleasant operation and good control. Can be used to polish objects and remove dirt from them.