heavy-duty transparent backpack provides you a clear view to grab what you need and double-check the things in case of forgetting. Besides, it can help you quickly get through the security. Made from heavy-duty and sturdy clear 0.5mm thicker PVC material, our plastic backpack is soft and easy to clean, which can wipe with a damp towel And it won’t get cracked or ripped easily that are suitable for everyday use at college, outdoor sports, traveling, or work. see-through backpack is sewed firmly by enhanced cross-stitching to extend its service life Reinforced strap straps of clear backpacks can effectively release the shoulder stress from heavy stuff for relaxing and reliable carrying