This Ca-Mei zipper bag is features PU leather+polyester materials, comes with glitter and vinyl appearance. The fashion beautiful color makes it like really durable. Ideal for people of all ages. Versatile and multi-functional, also can be served as make-up pouches, glasses cases and accessory bags, meeting your needs in the maximum extent. This amazing pencil case is exactly what you’ve been looking for! Premium quality- Made of sturdy, wear-resistant leather and polyester materials, provides great protection against dust, scratches and bumps. Roomy capacity— 270*190 MM, rectangle shape. The zipper binder pouch roomy inside, slim fit design can hold up to 10 pens, pencils, rule, eraser, coins, etc. It makes the ideal pencil pouch, store your essentials on your travels and day out. 3 ring binder- Comes with 3 metal stain-resistant round rings, you can hand up key rings and other items. Stylish design- Reinforced stitching enhances the durability of the zipper bag. Exquisite workmanship and practical design, compact, portable, light weight yet durable. Zipper closures-  Gently pull up the zipper puller when you open the zipper to close it smoothly. Quality zipper closure, easy to acccess your item. Stylish and elegant- The glitter vinyl bag is nice but no bulky, stylish and decent.  A solid blue layout with moderate glitter, ideal for school,  travel and other activities. Multifunctional- Can be used as pencil case, office storage organizer bag, document bag, file bag, coin bag, makeup bag. Convenient to store coins cash, and other accessories. It will be a perfect gift for your kids and friends. Technological process- Prenatal test plate–Material cutting–Release of material–Stitching–Packing Quality control- Materials check&qualified- Workshop QC check- Production inspector check- Finished supervisor check- Warehouse manager check- AQL check