One Handed Scissors Artero sculp. 30D 6 " Thinning scissors for special professional hairdresser for lefties. Artero One has been created to hairdressers in training or beginners. Artero commitment to this scissor to all with good quality at a good price. Features: 30 teeth. Ergonomic design. Knife edge. Concave leaves. Fixed finger rests. Adjustable screw. 440C steel alloy. 57 HRc hardness. Shop With Confidence: 100% Guarantee Artero. Artero is a Spanish company with more than 100 years in the world of hairdressing.