office accessories: snake clip, elastic clip

color plastic file packet is made of high quality pp plastic, and the surface colors are black, gray, green and other styles respectively. it is designed in a4 size, and the inside is designed with 12 layers, which can be used for all kinds of learning, office material and tools, suitable for work, business trip, etc. the file package is sealed with plastic buckle, which can prevent the loss of information inside. the surface material is waterproof and wear-resistant.