Description: [Feature]:This is a pack A4 Thermal Binding Machine Transparent Plastic Covers,great for binding documents,contracts,and other important paperwork. [Material]:These thermal bingding covers feature a paper based back cover and a transparent front cover,providing both sturdy and visibility to your documents. [Packing Includes]:Each package contains 10 individual thermal binding presentation covers,making it an economical choice for both personal and professional use. [Versatile Use]:File holder covers ideal for presentations,business reports,proposals or school projects that require professional look and feel while keeping the contents visible. [Gift]:Data binding cover can be a great gift for students,teachers,colleagues or your friends. Specifications: Material:Paper Plastic Size: Spine of thermal binding covers:0.2cmx29.8cmx21.2cm/0.08inch11.73inch x 8.35inch hold up to 9 to 15 sheets paper Spine of thermal binding covers:0.3cm/0.12inch 29.8cmx21.2cm/11.73inch x 8.35inch hold up to 16 to 25 sheets paper Spine of thermal binding covers:0.4cm/0.16inch 29.8cmx21.2cm/11.73inch x 8.35inch hold up to 26 to 35 sheets paper Spine of thermal binding covers:0.6cm/0.24inch 29.8cmx21.2cm/11.73inch x 8.35inch hold up to 46 to 55 sheets paper Spine of thermal binding covers:0.8cm/0.31inch 29.8cmx21.2cm/11.73inch x 8.35inch hold up to 56 to 65 sheets paper Note: Please allow slightly errors 1-2cm differences due to manual measurement. Package included: 10 Thermal Binding Covers