This set includes 25 sheets of black conductive paper.

Each sheet contains 20cm x 25cm grids (20 grids per page) for plotting electric fields and electrode configurations. Each page measures 11" by 8.5" and is bound into a pad.
This item is indented to be used with a conductive ink pen and other dry field mapping supplies. All supplies are sold separately in the Eisco Labs Dry Field Mapping Kit. This item can be used as replacement paper for the Eisco Filed Mapping Kit.

White version is also available for purchase online.