Dog Grooming Scissors Purple Thinning Shears Blender Brand new, unused Total length: approximately 19cm Blade length: approximately 7.5cm If you feel it's difficult to cut, try adjusting the screw with the adjustment key. For soft, thin hair, tighten the screw. For hard, thick hair, loosen the screw. In that case, be careful not to overtighten the screw, as it will accelerate blade wear.