The Metalab Tyler Magnus Ported Link Bit is a level 3 bit that is suited for more mature horses (4 to 5 years old) with the capacity of accepting more pressure from the bit. This bit has 5 1/2" ported link mouthpiece with three copper rings and 8" antique finished shanks with silver floral trim and copper dots. It also comes with a braided rope slobber bar and a quick snap curb chain.