Leather oil collar impregnated around the perimeter and with decorative phosphate thread and handle.Ideal choice for large dogs, excellent quality with a manufacturer's warranty of 2 years on leather parts.Material: Oil bucket, special treatment in the bucket with oil impregnation for greater durability and better contact in the dog's neck.Seam: With seam ** The color of the seam may differ (red, green, pink, orange)