We also sell straps, so please let us know when you purchase if you need one. Material: Plastic, Package Contents: 1 piece Size: Length and width: 11 x 7cm, Error: 1cm We offer both horizontal and vertical styles, making it easy to insert and remove badges, perfect for credit cards, ID cards, access cards, passes, etc. The center slot can accommodate a retractable badge reel, strap, or flat strap. Ideal for office workers, firefighters, maintenance workers, students, doctors, and more. The card holder effectively protects against wear and tear. The transparent front window completely seals the card, preventing folding, scratches, damage, and loss.