Specification: Name: Label Material: Spring Steel Color: black Specifications: 0.4mm thickness Size and specifications: UT6347A: Black binder 51mm # 1, elixant is 25mm UT6347B: Black binder 41mm # 2, thickness of 19mm UT6347C: Black binder 32mm # 3, grip thickness of 12mm UT6347D: Black bellows 25mm # 4, thick 10mm UT6347E: Black Library 19mm # 5, 9 Mmmmm UT6347F: Black binder 15mm # 6, thick 5mm Features: Selling points 1: Strong metal, stripping is solid without loose Selling points 2: Plating paint surface, not easy to rust Selling points 3: 15-51mm specifications, convenient for different scenarios Selling points 4: Can be used to organize the bill, organize this book, make a cascade, and office. Learn. Life and other scenes can be used. Packing list: UT6347A: 51mm 12pcs/box UT6347B: 41mm 24pcs/box UT6347C: 32mm 24pcs/box UT6347D: 25mm 48pcs/box UT6347E: 19mm 40pcs/box UT6347F: 15mm 60pcs/box 15mm/19mm/25mm/32mm/41mm/51mm Assorted Sizes for options Strong material - Our bind clips are made of tempered steel, durable and rust-resistant Why you need It - Spring-tight clip helps to keep large stacks of loose paper securely fastened together Wide application - Get these paper clamps for office, home, school and crafts, as they are ideal for providing instant binding for groups of documents, closing open frozen veggies and bags of chips Can be used to organize the bill, organize this book, make a cascade, and office. Learn. Life and other scenes can be used.