7" Cheeks, 5" Mouth. One of the most popular cheek styles of all time. Wonderful balance. A short purchase coupled with a short shank to make it moderately light. The 3-Piece Smooth Snaffle with Copper Roller adds light tongue pressure for better control and the roller acts as a pacifier for nervous horses. The combination of sweet iron and copper creates a sweet and sour taste for increased salivation, allowing the bit to move more smoothly in the horse's mouth. A very nice moderate bit. Copper is a soft metal, check for signs of wear before each use.