Oster Professional Turbo A5 Heavy Duty Animal Grooming Clippers with Detachable CryogenX #10 Blade, 2 Speed (078005-314-002) New durable housing that is SHATTER Proof and 30% lighter than previous housing Superior balance for improved maneuverability and less fatigue Variable Speed  adjusts from 700 to 3000 strokes per minute Single Speed  3000 strokes per minute New textured/matte color finish for a more secure grip Included: Clipping machine with 3 head, 83AU top blade, 84AU bottom blade, Durable toolbox case with removable storage tray and blade compartments, Brush, grease and extra intake screen