High-quality PU material: ZEFAN ID case is made of double-layer PU leather material, with delicate and shiny texture, exquisite workmanship, comfortable hand feeling, waterproof and wear-resistant. The transparent window is made of thick high definition plastic material, not easy to scratch and can display the ID clearly.Double pocket design: the front of the ID card case with strap has a visual transparent window that can hold all types of doctor's licenses, teacher licenses, position cards, student IDs, etc. to clearly show your identity. On the back there is a hidden compartment for storing access cards or business cards.2 ways to wear: we not only equip 4 lanyards for the ID holder, but also present 4 mounting clips, you can easily hang the ID card around your neck or attach it to clothes, simple and convenient, very practical for our daily work and life.Applicable occasions: this badge holder with clips is suitable for people of all ages in daily life, such as businessmen, office workers, students, teachers, doctors, couriers, waiters and so on. It is also an ideal gift for friends and colleagues.The package includes: our badge holder set contains a total of 4 ID holders, 4 lanyards, 4 attachment clips, enough for daily life on all occasions.