“Fragile astray” is a class project which using design language as a tool to guide the style of a product like color, material, and the textures of an object. My two keywords are “fragile” and “ashtray”.By the market research in the first week, I found that the most common ashtray design is a shallow cylinder with a flat base, to rest on a table. And it usually made with anti-fired material. I also look at different fragile images for inspiration. It means carefully, transient and balance to me.