is a great Buster Welch style aluminum cutting horse bit. Bit measures 8 3/4 inches from top to bottom and the mouthpiece measures 5 1/8 inches wide.Bit is marked ST on the mouthpiece which I believe is what Crockett marked some of their bits.Bit looks to straight. I laid it on a flat table and t is just a little wobble. Just wanted to mention this. This bit does have some pitting to it as it was being used until recently and could still be used. T is something about these bits that many horses love. Tried to get a picture of the mark on the inside but was not able to get it to turn out. But I will guarantee it to be t Due to slow paying buyers, if payment is not recieved in 10 days negative feedback will be left. Buyer to pay $10 shipping plus whatever insurance is desired. Money orders, PayPal and cashiers checks accepted.