70 Sheets of 56gsm white paper - 92% Brightness 8in x 10.5in cover/8in x 10.5in paper/microperf/3 hole punched Chipboard cover are 11pt/Poly Covers are .35mm thickness/spiral is coil lock Made in Egypt Experience the perfect blend of style and functionality with our Mintra Office Spiral Notebooks. This 6-pack set includes 70 sheets of 56gsm white paper with 92% brightness, offering a smooth writing surface for all your notes. The 8x10.5 inch pages are 3-hole punched and perforated, making it easy to organize and tear out sheets as needed. The chipboard covers, with a thickness of 11pt, provide durability, while the spiral binding allows for easy flipping through pages. These pastel-colored notebooks are made in Egypt, making them a great choice for both school and office use. With a coil lock spiral and solid chipborad cover thickness, these notebooks are designed to withstand daily use and keep your notes protected.