Specifications: Spiral Notebook: 1) Various shapes, sizes and designs available. 2) Buyers' logos and designs acceptable. Specifications: Spiral Notebook:1) Cover materials: Art paper ,Chipboard, cloth cover, PP board, PVC, specialChipboard2) Inner page: 60 - 120g blank writing paper or lined writing paper 3) Sizes: 15*21cm4) Printing: According to customer's requirements5) Customized items are ...