Click or scroll to zoom Tap or pinch to zoom Happy Mouth King Dee Double Jointed Roller Mouth by Happy Mouth $64.95 SKU 5939 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Description Description The unique Apple scent encourages horses to accept the bit and the space age polymer provides for a gentler bit for a happier horse. 5.0"