Homemade Rig Material - 2 Pieces of Mackerel Skin - Imperfect Mackerel Skin - Imperfect These are mackerel skins processed at home. They may have tears, wrinkles, etc. Large: Approximately 30cm Small: Approximately 21cm Please Note: The mackerel skin is processed at home by an amateur. There may be scratches, wrinkles, and tears. Please refrain from purchasing if you are looking for a perfect product. We appreciate your understanding.