Product Description Specifications Nature line notebook convertible into a smartphone holder and made from recycled milk cartons. Hard cover with bamboo detail on the front cover. Matching fabric bookmark and elastic band; including pen holder (pen not included). Inside with 100 sheets of single-stripe layout and the distinctive of recycled milk cartons on back cover. Milk cartons are mostly made of cardboard and aluminum. During the recycling process, the different packaging materials are separated for reuse and re-purposing, thus contributing to the infinite path of the circular economy. This material is well known for its high recyclability, as well as for its lightweight and resistance. Hard Cover. 100 Sheets Recycled Milk Cartons/ Bamboo Features: Notebook Phone holder Made from recycled milk cartons Hard cover with bamboo inlay Matching fabric bookmark and elastic band Includes pen holder (pen not included) 100 sheets with single stripe layout Recycle Decoration Position: Front of notebook Print Size: 45 x 30mm Product Materials: BambooCardboard Material: Cardboard Capacity: 100 - 199 Pages Eco Factors: Recycled Material: Paper