Cut flush folder opens side and top and features a thumb cut-out, making it easy to insert and retrieve documents. Tensile, moisture-proof, tear-resistant and transparent 100 micron-grained polypropylene. Compact folder with a 3mm capacity for storing up to 30 sheets of unpunched paper (80gsm). Convenient, reusable, and easy to use, and it is ideal for filing unpunched A4 documents. Pack of 25, each individual cut flush file measures 220 mm x 309 mm. Backed by a 2-year warranty.