242 Charmayne James: 3/8" Low Port Sweet Iron Twisted Pretzel 5 ¼" Mouth 7/8" Port 9" Cheek: This cheek is specifically designed for lifting and controlling the shoulders, rib cage, and hip to allow the rider to keep the horse elevated and round. This is a great bit for horse that leans on the bit. Twisted wire is more effective on the bars and lower port is mild on the palate.