Description: Colors: pink/green blue (card book), white (pearl chain) Inside page: 3 inch/36 card Chain: length 30cm, diameter 8mm Features: 1. It is a must-have item for following idols, collecting various exquisite small cards inside, which can help fans better understand their idols. 2. Portable, purchased chains (can be paired with different chains) and card books can be assembled into small bags that can be carried and carried around. 3. Design: The album cover adopts a snap on design, making it easy to open and close; The two holes on the side can be paired with pearl bracelets and other decorations. 4. Comprehensive use, this album can not only be used to protect your small card, but also to protect other collectibles such as photos, postcards, coupons, etc. Comment: 1. The tolerance for manual measurement is 2-5g. Please don't mind your replacement. 2. Due to differences between different displays, images may not reflect the actual color of the item. thank you very much 3. SKU color is the color of the product packaging Packaging includes: 1 * Small card album (excluding chains) OR 1 * Pearl chain 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact. 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool. 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs 【High-Quality Materials】Crafted from premium, durable materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users.