'Hanji is durable, permeable and preservable,' says Hanji artist
Hanji is a traditional Korean paper-making craft that has been used for centuries. The paper is made from the inner bark of the mulberry tree and is known for its strength and flexibility. It is also highly permeable and preservable, making it an ideal material for a variety of uses, from paper lanterns to wall hangings.
Source: koreatimes.co.kr