B5 size 5mm grid notebook, 30 pages. Set of 5 notebooks. I am selling these because I don't use them. New and unused, but stored at home, so please refrain from purchasing if you are concerned about minor details. No pets, no smokers. Shipping will be carefully packaged and sent via Yu-Yu Mercari anonymous shipping. - Size: B5 - Number of pages: 30 pages - Ruled line: 5mm grid Thank you for looking.