Convenient and practical: Identification portators are transparent double -sided, convenient to see through easy card identification, with cord, it is not easy to lose, the portatarjets has enough space to store 2 simple and elegant IC cards: Simple design and soft colors add a little color to the office or school, 5 colors, can combine a variety of clothes to show a different style and keep it in a good mood every day. Material: Made of PP material from High quality. Matteture, soft and without burrs, the edges are soft and round and feel delicate, and do not fade after a long time of use.