C.R. Gibson Iota Slipcover Journals, Ohm Tonals, Set of 9 (IJS9-9659) An instant library of nine journals in two handy sizes 3 large journals measure 3.5 x 5-Inch, 6 small journals measure 2.5 x 3.5-Inch Heavyweight papers, featuring a combination of grid, lined and blank inside pages Reusable patterned slipcover case measures approximately 2.5 x 3.5 x 5-Inches Great for the classroom, by the phone, in your office or assign one for each family member to check in for messages