Features: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.3.Made of high quality leather for durability.4.Accordion bellows straps, can be converted to traditional bellows straps.Tips: Please measure the distance from the center of the rivet to the center of the button and select the corresponding length.Specifications:Material: PU Leather MetalColor: BlackSize: 14.5x2.4cm/5.7x0.94Inch(LxW)Hole spacing: 8.4cm/3.3InchWeight: 50gPackage include:1 x Accordion Bellows Straps4 x Buckle Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-32744 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please dont hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it