Made of stainless steel with a single-jointed copper snaffle mouthpiece that promotes salivation The rubber covered bicycle chain nosepiece helps to reduce bite. A great combination bit with a wide variety of aids. Slobber bar included. The addition of a curb chain to this bit can help increase speed, rating, and stop. Rubber nosepiece color may vary from photo.The severity of a bit or hackamore is influenced by rein control of the rider and sensitivity of the horse. All riders should seek an equine professional that they trust when selecting a new bit, as every horse's needs are unique.