Norcom 77105-12 10.5" X 8" Quad Ruled Notebook Assorted Colors (Pack of 3) Spiral bound Graph Paper notebooks with 100 sheets each, 3 pack 4 x 4 Quad Ruled 8" x 10 1/2" size, pack of 3 spiral bound notebooks 3 hole punched pages with micro-perforations for clean tear-outs Sustainable Forestry Initiative Certified Sourcing Pack of three different color 100 sheets spiral bound