Perfect for holding your pencils & pens securely on the go! The zipper is 10" - the pencil case itself is 3" at its widest & 11" at its longest, its bottom is 1.5". It is interfaced for structure & durability. For more pencil cases click here: https://www.etsy.com/shop/ThriftyUpenyu?ref=hdr_shop_menu§ion_id=24679052 Thanks for stopping by - do not hesitate to let me know if you have any questions. African Fabric Pencil Case, Bag, Pen Pouch, Cases, Bags, Back To School, School Supplies