Key features

• •Binding Covers and Back Set：You will get 120 pcs 8mil clear binding covers 120 pcs 12mil black plastic covers. It is suitable for 8.5x 11 inch letter-sized paper and makes your documents safe and aesthetically pleasing
• •High-Quality Materials：Both the clear front covers and black back covers are made of high-quality PP material, which boasts flexibility, a smooth texture, scratch resistance, and water resistance. The clear front covers feature high transparency, allowing you to easily view and clearly display your documents.The black back covers have a matte texture—they not only provide better protection for your documents but also create a stylish and sophisticated visual effect for both the front and back of the bound set
• •Appropriate thickness: The transparent cover is 8 mils thick, and the black back cover is 12 mils thick, achieving a perfect balance between protection and practicality. A cover that is too thick will increase the difficulty of punching holes, while a cover that is too thin may not provide sufficient protection. This binding cover of ours can not only protect the bound documents from splashing and tearing damage, but also maintain the characteristics of being easy to operate and bind
• •Right-angle Design：The right-angle design provides perfect protection for the file edges, preventing bending and damage, and also ensures the accuracy and tidiness of the displayed content
• •Un-Punched Design:Un-punched design ensures universal compatibility with almost all binding systems (NOTE: except thermal binding), offering flexible use for comb, spiral, wire, and personalized binding applications in offices, schools, and professional settings