Clauss 18491 AirShoc Titanium Non-Stick Pruner Replacement Blade Titanium Bonded Blades are 3 Times Stronger than Stainless Steel Air Shoc Impact Resistance Grips Tool-less Blade Replacements Microban antimicrobial product protection inhibits the growth of odor and stain causing bacteria Award winning AirShoc Line of Lawn and Garden Tools