Organization lovers, these expanding plastic envelopes will change how you store and transport documents forever! The 8-pack comes in four bright colors (purple, blue, yellow, red) so you can color-code by project, client, or category. Each envelope measures 9.8x12.8 inches with a 3cm expandable bottom that accommodates books, thick documents, or multiple folders. The heavy-duty PP material stands up to daily use without tearing, and the smooth zipper glides easily without catching. The expanded bottom design lets them stand upright on your desk, saving space while keeping everything visible and accessible. Use them for important documents, school projects, travel documents, craft supplies, or even as cosmetic bags. The transparent material lets you see contents at a glance, while the secure closure keeps everything protected from moisture and damage. Whether you're a student organizing assignments, an office worker managing projects, or a crafter storing materials, these envelopes bring order to chaos. The quality far exceeds typical plastic folders, and the value of getting eight durable organizers is unbeatable. Your desk, backpack, and filing system are about to get seriously organized!