Custom Plantable Notebook & Pen SetDetails: A plantable paper notebook and pen makes a unique gift for those seeking an eco friendly corporate gift option. You can plant the front and back of the notebook. There are 40 pages included in the notebook and all the inside pages are recycled paper which you can write on. This plantable seed pen is made up of recycled paper and has the normal ballpoint refill. Each pen has a water capsule that consists of seeds, which you can grow into herbs