This is a Professional Choice ported chain teardrop pony bit that provides good balance. The teardrop shape is designed to provide a slight rein slide with a pre-signal before engaging the mouthpiece. This short shank bit has a mouth size of 4 1/2", cheek of 4 3/4" and the port 1 1/2" get your bit today!

Ported chain

Teardrop

Mouth: 4 1/2", Cheek: 4 3/4" Port: 1 1/2"