The clear document bag is made of high quality environmental pp plastic which is waterproof, 16C in thickness. ‰Û÷C‰Ûª stands for the thickness of the file bag material, the greater the number, the thicker the material and the more durable. this clear document bag comes in A4 standard and has a size of 12.5 X 8.8 inches. Clear translucent texture convenient to check documents ,envelop shape holder classic ,with plastic snap button to prevent slip off and easy to storage. Convenient Large storage bags space, able to store all documents, files,makeup,and other learning material, office supplies and cosmetics pouch bag.