Lambskin Leather Grade C is a type of leather that might have some imperfections, but they do not affect its performance. Instead, these flaws give it a unique appearance. The leather's raw material is sourced from sheep or lamb, and it weighs 2 oz. with a thickness of 0.7-0.9 mm. Furthermore, the economy grade Lamb leather may have uneven shade tone, dark spots, stretch marks, scarring, scratches, or a few holes. However, these flaws do not affect its performance. Instead, they give it a unique appearance that sets it apart from other types of leather.