Top Performance Grooming Shears Have Features to Suit Every Cutting Style Our Top Performance™ grooming shears insure superior quality and performance. Designed and produced by skilled craftsmen with a long tradition of exceedingly strict quality standard. Excellent balance and smooth cutting action reduces hand fatigue. Constructed of ice-tempered stainless steel, each blade is micro-serrated for precision cutting and many years of top-quality performance. 30-Tooth Thinner measures 7".