The Metalab Jointed 18 MM Full Cheek Snaffle Bit is full cheek, stainless steel snaffle bit. This effective bit is designed with a thick, 18 mm, hollow mouthpiece. Metalab steel is manufactured on a base of 18 chrome high quality stainless steel and this by using the "Lost Wax" procedure. This procedure assures a perfect workmanship compared to the sand mold procedures where small mistakes can occur.