Spirax 321 Super Size Project Book – 320×235mm, 64 Pages, 8mm Ruling, 90gsm

A standard A4 book runs out of room before the project does. This Spirax 321 gives you a full 320 × 235mm spread with 64 pages of 90gsm paper, so diagrams, data tables, and long-form answers don't get squeezed into margins. The 8mm ruling keeps everything aligned without feeling like you're writing in a ledger. Staple-bound with a side opening, it flips open flat and stays there while you work. If your Year 10 or 12 student needs one book that actually holds the whole project, this is it

• Super size 320 × 235mm format – more writing room than standard A4 for extended projects
• 64 pages of 90gsm paper – thicker stock handles repeated erasing and heavier pens without tearing
• 8mm ruling for neat, organised note-taking and structured project work
• Staple-bound with side opening – lays flat on the desk for long writing sessions
• Spirax build quality – 84+ years of Australian classroom paper