hair cutting scissors , aethland japanese 9cr stainless steel professional barber hairdressing shears (trimming shaping grooming shears) for men women pets home salon barber haircut kit, 6.5" aethland <b>what defines a pair of good hair cutting scissors? </b><br> <b>1. blade sharpness</b><br> besides stainless steel material, angle of cutting edge and method of cutting edge<br> <b>2. blade wear-resistance</b><br> <b>3. blade hardness and body toughness</b><br> <b>4. rust-resistance</b><br> <b>5. corrosion-resistance</b><br> <b>6. handle comfort</b><br><br> <b>why do you choose aethland scissors? </b><br> <b>premium material </b>: japanese 9cr stainlesss steel, a kind of premium stainless steel used in high grade cutting tools<br> <b>manufacturering process</b>: ice calcination treatment and even grinding helps greatly improve blade hardness, wear-resistance and blade sharpness of hair cut scissors and thinning shears.<br>