Weight: 0.15 kg Exterior: Genuine cowhide (split) Buckle: Metal This is a handmade product. Avoid contact with the sun, water, and other liquid and corrosive substances such as oil and alcohol. To keep your bag looking its best, we recommend cleaning the leather with a soft cloth and protecting it from rain, moisture, and excessive sun exposure. The skin may have more or less deep natural veins, on the front and/or on the back. This is not a defect, but a unique mark that only real skin presents. Hardware color may vary depending on the season or current fashion.