Pelican Case (1075) - dimensions interior - largest 3” and 3/4 wide w/ 12” length - x 2 are 4” length and 2 and 1/2” wide - long area for pens/pencils - all removable if needed w/ width 8 and 1/2” and length of 11 and 1/2 - watertight, crush proof, and dust proof 9 and 1/2” width x 11 and 3/4 length - exterior - strap to carry