Welcome to the store! Color: White Sheet Size: A5 Number of Sheets: 45 Eye-Friendly & Eco-Friendly Paper: Crafted from premium creamy paper, it's better for your eyes. The thick and soft paper provides a smooth writing experience, compatible with most inks (no bleeding), gel pens, fountain pens, ballpoint pens, and pencils. Easy Paper Insertion/Removal: Features standard international hole punching for A5 notebooks, making it simple to insert and remove pages. A5 Grid Paper Specifications: 21 x 14.2 cm, grid size: 5 x 5 mm. This 3-pack refill paper includes 45 sheets per pack, totaling 135 sheets (270 pages when counting both sides). Multifunctional A5 Grid Paper: Excellent for practice – ideal for math and physics studies. Perfect for design drawings – architectural or craft designs. Great for study notes – lesson notes. Wide Application: Works perfectly with spiral-bound refillable notebooks. Ideal for drawing, recording, and drafting in engineering, school, and crafts. Your satisfaction is our top priority. We are committed to providing the best service. If you encounter any issues after receiving the product, such as damage or incorrect quantity, please contact us immediately for the best solution!