We now offer the opportunity to conveniently purchase the full set of Andis detachable pet blades at one time! This 13-Piece Kit includes a full set of Andis UltraEdge pet blade sizes packaged in the professional Andis Hard Carry Case (Item #12370). Sizes #50 to #3/4HT for any Andis, Oster, or Wahl standard detachable blade clipper are included. Kit contains: Andis UltraEdge Blade Sizes #50, 40, 30, 15, 10, 7FC, 5FC, 4FC, 3 3/4FC, 5/8HT, 3/4HT, 5/8 Toe Blade, and Andis Hard Plastic Carry Case with High Density Foam Lining. To purchase these individually would cost roughly $350.00!