Horse Products Horse Head Back Horse Roller Mouth Colt Bit Type: 12.5cm(5'') 950-H3068-1 13.5cm(5-1/4'') 950-H3068-2 14.5cm(5-3/4'') 950-H3068-3 Item number: 950-H3068-1 Stainless steel Cheek: 17.5cm(7'') Mouth thickness: 15mm Length: 12.5cm(5''), 13.5cm(5-1/4''), 14.5cm(5-3/4'') You May Also Be Interested In Horse Roller Mouth Bit Horse Gag Rubber Mouth Bit Horse Spring Snap Loop Nickel Plated 848 Horse Jointed Uxeter Bit 15mm