DGZZI 1Set 90PCS 180 Pages A6 Blank Refill Paper Dotted Paper Refills For Binders Notebook Page Cores 6 Hole Punched Two Styles 100gsm Thick 3.74 x 6.77 Inches Compatible With Pens Gel Pens

["Heavyweight, smudge-proof: 100 GSM paper, no smudging when writing","Two-style set: Dotted + blank paper, 45 sheets (90 pages) of each style, to meet your diverse creative needs","Precise fit: Compatible only with A6 6-ring binders. (Must be A6 6-ring; other types such as 3-ring and 7-ring binders are not compatible)","Generous and Durable: 90 sheets (180 pages), so you won’t need to restock frequently for long-term use","Compatible with All Pens: Works with fountain pens, gel pens, and more, making it suitable for a wide range of uses"]