1.All-in-One Versatile Tool – The 21 in 1 Foldable Wire Stripper is designed for both professionals and DIY enthusiasts. It combines wire stripping, cutting, and crimping in a single tool, making it perfect for electricians who require a multi-functional, space-saving device. 2.Quick-Change Locking Mechanism – This innovative wire stripper features a unique wrench function that allows you to easily swap out attachments. The locking design ensures storage and protects your hands from accidental slips, while making crimping effortless and reliable. 3.Precision Cutting with High-Hardness Edges – Equipped with sharp, high-hardness cutting edges, this tool ensures smooth, precise cuts every time. Say goodbye to dull blades and enjoy clean, efficient cuts without any hassle. 4. Chromium-Vanadium Steel Construction – Built from premium chromium-vanadium steel, this wire stripper is heat-treated for superior durability and strength. It's designed to endure the demands of everyday use, providing long-lasting reliability and performance.