Its overall design is presented in the form of an "archive box”. Its outer box is made of folded rough brown eco-friendly paper, secured with variegated cotton threads wrapping around it. Cave motifs symbolizing "passage/ window" are incorporated using various techniques. Covers of the 10 artist books differ in texture and color, and inner layouts vary according to their content. Its threading-through-hole binding adds a sense of craftsmanship to overall style.