Use of this Braille Writing Slate allows a user to braille a full page without having to move the slate. Two plates, a lower groove plate and an upper cell plate, are included in each set, and the plates can be used to braille one or both sides of a sheet of paper, or to make braille labels.
It has 27 lines, 30 cells each
Dimensions: 8.75 in. x 12 in.