Andis UltraEdge Size 3/4" HT/ Leaves hair 3/4" - 19mm. UltraEdge Blades fit all Andis AG, BG, AGC, BGC, AGR+, BGR+, AGRC, BGRC, and MBG Models, Oster A-5, Oster 76, and Most Detachable-type Clippers.