Are you looking for spare parts for your binder. Don't be satisfied and choose a quality product! Cartoleria Varzi offers a vast assortment of internal perforated spare parts for binders, available in every lines. Cartoleria Varzi a guarantee since 1956. - Perforated spare parts Lines and Squares Legend: 1A: 1st and 2nd grade line with margins B or "3rd line": Line with margins 3rd grade only C: Line with margins 4th and 5th grade 1R: Middle and High school 10mm: 1cm Squares 1st grade 4mm 7: Small pictures for primary and middle school 5mm: Primary and middle school pictures Q: 5mm squares with margins (all elementary classes) CO: Commercial U.B. - Protocol sheet for stamp duty T5 - Post-it telephone message blocks Assorted product. You won't choose the colors of this product. Therefore the purchase foresees the shipping of 1 item based on stock availability. In case of preference, communicate it in the "Notes".