Rhinestones Bling Leather Dog Collar, Wide, Padded, Double-Ply, Riveted Settings, 26"x1.5", Black, Leather (Athens). Neck Size: 20"-24" Replica diamonds surround this Rhinestones Bling collar. Made of very soft genuine cowhide leather. For any breed with a neck size between 20"- 24": Rottweiler, Corso & similar breeds Constructed with a centre d-ring for maximum control and exposure. Top selling collection. Available in 6 different colors.