Features: A6/A7 notebook cover is light in weight, good durability and not easy to break. Three fold binders folder with elastic band also greatly secure all your important documents or person information inside. Practical binders folder is a best gift for yourself, colleagues, business partners, and college graduates. Easily organise your sheets in folder, easy to access, and secure all your file, documents and records. Perfectly suited for various scenarios such as meeting note, classroom lectures, outdoor work, and everyday document management. Specifications: Size: 3 Kinds Optional Size: about 19x12.6cm/7.48x4.96'' Size: about 14.4x9.5cm/5.67x3.74'' Size: about 12.5x9cm/4.92x3.54'' Package Includes: 1 Pc Notebook Cover note: Please allow 1-3cm errors due to manual measurement. Due to the difference betweeen different monitors,the picture may not reflect the actual color of the item.