SPECIFICATIONS: Material of Blade: High Carbon Japanese Stainless Steel Rockwell Hardness Scale: HRC 62 Made in Taiwan Fits Snap on A Series Clippers Compatible with all A Series Clippers, Heiniger, Oster, Andis, Conair, Wahl, Laube, Thrive and other clippers that use snap on / off blade system Cuts Hair 3/64" - 1.0mm Weight: 2.5 oz FEATURES: Rust Resistant Extra Sharp and durable blade Heat Treated & Ice tempered for longer life Detachable Blade for easy change and cleaning BLADE GUIDE: Can be used by barbers, hair stylist, dog groomers, Cat groomers, equestrian, cattle, goat and sheep herders Ideal for Face, Ear Tips, Base of Tail, Feet and Pad areas on pets Great for removing extra fur on Paw Pads Works well with all Breed Types SIZE CONVERSION: Pet Grooming: #15 Cuts Fur 3/64" 1.0mm Barber / Beauty: #0A Cuts Hair 3/64" 1.0mm