1. X-brand Utility Knife: X-brand utility knives are famous for their sharpness and durability. The unique blade design allows for smoother cutting every time. The lightweight material used for the handle makes it comfortable to use for extended periods.
2. Y-brand Utility Knife: Y-brand utility knives focus on detailed design, with ergonomic handle designs that provide an excellent grip. The blade is made of high-quality stainless steel, providing strong cutting power and resistance to rust. 3. Z-brand Utility Knife: Z-brand utility knives are known for their high cost-effectiveness. The blade's sharpness and durability are both impressive, and the price is relatively affordable, making it suitable for consumers who have a high demand for utility knives but have a limited budget. II. Key Points of Review: 1. Blade Sharpness and Durability: The blade is the core part of a utility knife, and its sharpness and durability directly affect the user experience. During the review process, we will conduct multiple cutting tests on the blades of various brands to evaluate their performance. 2. Grip and Operation Comfort: Grip and operation comfort are equally important. A good utility knife should have excellent ergonomic design that allows users to maintain comfort during use and avoid hand fatigue. 3. Price and Cost-effectiveness: Price is a crucial factor for consumers when purchasing. We will comprehensively evaluate the performance, price, and other factors of