100% recycled. They are made up of 30% fiber from elephant dung and 70% recycled paper. No trees or toxic chemicals are used in the paper making process. Only all-natural vegetative binding agents are used, along with water-soluble salt dyes for coloring. Mr. Ellie Pooh’s papers are handmade, acid-free, and as organic as it gets! Unlined notebooks have approximately 50 pages and measure 7.5" x 6". Write, sketch, and join the fight to save the elephants!