3.5" x 5.5" Tomoe River pocket notebooks refill for the Pocket Journal Fountain pen friendly, acid free Tomoe River paper Ruling: Dot Grid 5mm, Ruled 6mm Stitched binding Always lies flat Available in Dot Grid, Ruled, & Plain Cover: kraft Paper weight: 68 gsm Paper color: white Number of pages: 72 Ruling: 5mm Dimensions: 3.5" x 5.5" (89mm x 140mm) Weight: 40g