Durian Letterpress Brooch We started out our brand with letterpress prints. When we make the printing blocks, we use a sheet of Zinc to be etched in the bath of acid. When the sheet is finished, we cut it into shape and back it with a piece of wood to make its height compatible with the printing machine. So we make small pieces of printing plates, instead of backing it with the wood block, we back them with brooches and turn them into a unique piece of accessories. Size: 32x47.5 mm. (could be 0.5-1 mm different) Material: Zinc Packaging: Backed with a cardboard and wrap with bubble There might be some differences from the product photos, in shape, size or material details.