Genuine Leather Studded Dog Collar Adjustable Pet Collars Ideal for Small Medium Large and Extra Large Breed Dogs (Brown) (M) Material-We use solid gold alloys and belt loops to make our leather dog collars. The buckle and D-ring are sturdy and durable and can withstand any pull. Hardware is painted to prevent rust and corrosion. Gold rivet nails are not sharp, never fall off, will not hurt pets skin, strong / beautiful, everyone is hit by an experienced master. Material-The enlarged size makes the leather more durable. Size: M (2.5 * 55cm) adjustable