The Kejea T-738V is a waterproof and anti-fold ID card holder designed to protect identification cards and badges. Measuring 55x85mm, this protective sleeve features a secure seal strip system that keeps contents safe from water damage and wear. Key features: • Waterproof design • Anti-fold protection • Easy seal strip closure system • Standard 55x85mm size • Clear transparent material • Simple 4-step installation process The holder includes a straightforward 4-step installation process clearly illustrated on the packaging: 1) Undraw the seal strip, 2) Insert the ID card/paper, 3) Close the seal strip, 4) Ensure the seal strip integrates with card holder. Made in China according to standard DB 44/T 1710-2015.