Korean Traditional Paper Hanji (한지) 

Korean traditional paper : Hanji 한지
Korean paper or hanji(한지) is the name of traditional handmade paper from Korea. Hanji is made from the inner bark of Paper Mulberry, a tree native to Korea that grows well on its rocky mountainsides, known in Korean as dak(닥종이). The formation aid crucial to making hanji is the mucilage that oozes from the roots of Hibiscus manihot. This substance helps suspend the individual fibers in water.