1. Smartwatch bands use oil leather design, come with 3161L stainless steel buckle, convenient and easy to interchange. 2. It can suit men or women, simple but attractive, giving a nice look on your daily or special occasion. 3. Crafted from leather with fashionable craftsmanship. Classical style, personalize your smartwatch. 4. Comfortable touch feeling on your wrist, it will give you more breathable and less confining.