傳統黃曆上的資訊與拜祭息息相關,而且每一張紙提供了當天不同的訊息,但每天過後,紙便會成為廢紙。於新設計中,紙的正面是日曆的訊息,背面是衣紙(金銀紙),從而減低紙張浪廢。
枯草植物燃燒後可成為天然肥料「草木灰」,傳統金銀紙使用了錫箔(重金屬),燃燒後不能成為肥料,而新設計的肥料衣紙使用香蕉皮和構樹作為紙的材料,改用可食用金屬顏料取代了錫箔,金紙燃燒後便可成為肥料。
日曆厚度作為視覺提醒,提醒每天要將紙撕下使用。肥料衣紙成本較高,提醒低價或免費不等於環保。

Information showed on the traditional lunar calendar is related to the worship but it will become wasted paper after the days passing. Redesigning the calendar can utilize the papers in favor of reducing the waste of papers, front side is the information of calendar and back side is the joss paper. 
Wood ash, a natural fertilizer which is a residue powder after burning of plants, however the traditional joss paper cannot become the wood ash, because it used tin foil which is heavy metal. 
Therefore, Fertilizer joss paper made by banana peel and paper mulberry, and use edible metal pigments to replace tin foil. It will become a fertilizer when you burn it. 
Thickness of calendar is a visual reminder, remind to tear the paper everyday. Fertilizer joss paper costs higher, to remind the low price or free not equal to environmental protection.