Cork spiros notebook is made of Cork, which is a natural, environmentally friendly material. It is biodegradable and can be easily recycled without producing any toxic residues. The 60 GSM recycled paper is used for pages that look pristine and give a burnished feel when touched. It has 120 pages for clean and clear writing along with 4 multicolor perforated sheets and a personal information leaf. You can personalize the logo in three formats – UV, Sticker, and Screen.