PRODUCT SIZE: The puzzle bag is 17" x 12"/44cm x 32cm. Larger size/A3 size paper. Please confirm the product size before purchase PACKAGE INCLUDES: mesh zipper pouch in pink, the zipper bag can help organize documents QUALITY PVC: The mesh bag with zipper is made of PVC, safe and thick mesh, waterproof and moisture-proof. Protect your files from moisture, keep them flat and clear. Smooth metal zipper, strong and sturdy SUPER LARGE CAPACITY: The plastic project file folder with super large capacity, they big enough and have many uses, it is a good choice as office supplies, students organize, traveling storage, or for diaper bag organizing pouches SIMPLE STORAGE: Make office storage easier; Help you organize documents and office supplies accurately and efficiently. It is the best choice for makeup artists,college students,elementary school students, office workers and classrooms 1.PROTECT CONTENTS: The zip bag can be tightly closed, effectively preventing dust, moisture and other contaminants from entering the bag, protecting the safety and cleanliness of the contents. 2. Easy access: The zip design allows users to easily open and close the bag for easy access to the contents, improving ease of use. 3. Reusable: Due to its re-sealable feature, the zip bag reduces waste, conforms to the concept of environmental protection, and is suitable for multiple use.