80 micro perforated white sheets with 7 mm (0.28 inch) college ruled lines, bound with double wire binding system
252 mm x 168 mm (10" x 7.25") B5 
Blank header with DATE/NO. and TITLE, 30 lines per page divided into 3 sections
Minimal ghosting and bleed-through
Premium quality, 80g/m2 acid free, made in Japan