【High-Quality Material】: The waterproof plastic card sleeve is made of high-quality plastic to prevent the card from bending or breaking; Comfortable and smooth fabric; Oval twisted buckle lanyard; Card case with built-in retractable button badge; Detachable buckle; Metal lobster clasp and quick release; Durable, lightweight, and portable. [Product Specification]: Width 20 centimeters; Folded length 40 centimeters; Single zipper size: 3.2 * 8.5 centimeters; Card case size: 6.8 * 11 centimeters. [Unique Design]: The lanyard and card case are designed with waterproof features, printed with exquisite patterns, paired with bright colors, and have a stylish and eye-catching appearance; Double-sided printing on the card case. The unique personalized printing process design, exquisite appearance, and simple and fashionable striped patterns bring you hope and make you more energetic. 【Convenient to Use】: One side has a special opening for easy insertion and removal of cards; Just gently press the back cover and slide it up, then close to complete the installation. You can choose metal lobster clasps, retractable button tabs, or lanyard mobile phone clips according to your outfit, which is convenient and quick. 【Wide Application】: Our lanyard set is a practical accessory in daily life, suitable for various occasions such as office workers, students and teachers, doctors and nurses in hospitals. Suitable for accessories such as smartphones, digital cameras, USB drives, keys, keychains, card cases, etc. It is also a beautiful gift for women and girls. Packing list: 1 * Card set with leaf and flower pattern