Revolutionary sharpening technology with the Electrical Trilin Partner. It guarantees double the sharpness for tools and hobby knives, with edges that appear ten times clearer. Quick cutting capacity: With speed and efficiency, the Electrical Trilin Partner restores sharpness in seconds, delivering precise knife performance. Effortless sharpening for any user: The flexible design allows sharpening of scissors, pocket knives, and other blades with ease. Improved protection: The safe cover design prioritizes safety, reducing the risk of accidents and containing metal fragments. Use scenarios Home kitchen: maintain chef knives and kitchen scissors for clean, accurate slicing. Workshop or garage: refresh utility blades, crafting knives, and other common blades used in projects. Hobby and DIY: quick edge restoration on multiple blade types for model making, crafts, and general maintenance.