... : Place of Origin:Zhejiang China (Mainland) Brand Name: TONGBO Cover Material: pvc Inner Pages: 40-120 Sheets Usage:Office&School ... dimension for our most accurate assessment.Specifications:hard cover science spiral notebook PNBK-006 1.cover: PVC2.size: A4/A5/A6 3. ... , notebooks, notepads, file clips and something made of cardboard with paper,fabrics and leathers,garment accessory,such as woven label ...