Specifications: Clear, reinforced, rip-resistance for durability Special tabs design make it easy to insert and Remove tab titles. A4 and letter size Insertable dividers available: One insert paper (45mm x 210mm) Indexs:1-5/1-10/1-12/1-15/1-20/1-31/A-Z(12 pages)/A-Z(15 pages)/Jan-Dec Dividers:5 part/8 part/10 part