Great question! Both materials have unique qualities. Cow hides are durable, widely available, and ideal for large projects like bags, belts, and upholstery. They give a natural, rugged look. Vegetable tanned leather hides are perfect for crafting because they are firm yet flexible, easy to carve, and age beautifully with a rich patina. 👉 If you want strength, go for cow hides. If you want artistic detail and natural beauty, vegetable tanned leather is the better choice.