Mr. Pen pruning shear is designed with a comfortable, ergonomic handle that is easy to grip and reduces hand fatigue. They also have a built-in spring-loaded mechanism that automatically opens the blades with minimal effort from the user. The precision-sharpened blades are made of stainless steel. They can easily handle all kinds of delicate pruning tasks, from deadheading roses to trimming bonsai trees and shaping small flower gardens. With these high-quality micro tip pruning shears, you can precisely and accurately trim or cut plants, trees, and flowers more efficiently; the specifically designed blades allow for detailed work with no hand fatigue. The built-in safety lock mechanism is incredibly useful for keeping your shears securely closed when not in use, protecting both the blades and your fingers from any accidental cuts. In addition to trimming plants and flowers, these pruning shears are also great for cutting light materials such as paper and cloth and opening boxes without damaging the material with a blunt blade.