Features： 1、Frosted Cover: Frosted cover, PP frosted translucent cover, feel comfortable and can be freely DIY on the appearance. 2、Detachable: The looseleaf can be disassembled and put into the corresponding hole. The looseleaf separator is flexible and the inner core can be freely replaced. 3、Waterproof and Antifouling: Waterproof and antifouling can be wiped clean, recycling, reducing waste of resources, gently wipe with a paper towel or towel. 4、Lightweight and Durable: Flexible PP cover, flexible and shapely, not easy to crack, soft cover, light and durable, resistant to falling and not easy to crack. 5、PP Material: PP material, thin and rollable, easy to store, the cover material is soft, light and rollable, not easy to deform, and it is not easy to leave traces in use, it can be easily stored in bags and school bags after being rolled up. Specification： Item Type: Sheet Protectors Material: PP Plastic Package List： 20 x Sheet Protectors