[High-quality Material] This pencil case is made of quality TPU material, waterproof, soft and flexible, durable, abrasion and scratch resistant, not easy to break, and built to last. [Unique Design] The pencil pouch is transparent, allowing easy visibility of your stationery or other supplies. The zipper design ensures smooth opening and closing and helps protect your items from falling out. [Pencil Bag Set] This pencil case set includes 3 pen case bags in different colors, providing versatile options and sufficient replacements for your needs. [Convenient to Carry] Size: 7.2 x 3.9 in / 18.5 x 10 cm, this pencil bag can be easily placed into a school bag or handbag, lightweight, convenient, and space-saving. [Application] The TPU pen case can be used as a stationery pouch, cosmetic bag, or travel storage bag, conveniently storing pencils, cell phones, art tools, and other small items.