Horse Products Stable and Field Back Horse Egg Butt Copper Roller Bit Type: 12.5cm(5'') 950-H1966-1 13.5cm(5-1/4'') 950-H1966-2 Item number: 950-H1966-1 Stainless steel Cheek: 17cm(6-3/4'') Mouth thickness: 23mm Length: 12.5cm(5''), 13.5cm(5-1/4'') You May Also Be Interested In Horse Tongue Clip Bit Horse Jaw Bit with Uneven Shape Horse Handy Tack Hanger 50cm Horse Jaw Bit with Uneven Shape