Dean & Tyler Present Herm "Sprenger Large Choke Collar" - 3mm Width By 20" Length - Lifetime Warranty - All Sizes Available (18", 20", 22", 24", 26", 28", 30") - TOP QUALITY CHOKE COLLAR - HERM SPRENGER ORIGINAL ! - CHROME PLATED - LIFE TIME WARRANTY - ALL SIZES AVAILABLE!!! 3MM WIDTH BY 18", 20", 22", 24", 26", 28", 30"