- Versatile use: Raise the sharpness of your gardening tools and outdoor equipment, such as pruners and fishing hooks, with this versatile multi-purpose tool designed for professional gardeners and sports enthusiasts. - Non-slip handle and safety features: Features a safety design with a protective cover and a non-slip rubber handle. Easy to operate while shielding your hands from scratches and providing protection for your gardening tools. - Easy to carry: 12 cm long for portability and convenient storage. - Built to last: Constructed from high quality, high performance tungsten steel for durability and long-lasting use. Use scenarios: - Before a pruning session, quickly refresh pruning shears to maintain clean cuts and protect plant health. - On fishing trips, touch up fishing hooks to restore a sharp point for better penetration. - During a day of garden maintenance, keep small tools sharp to extend their life and improve performance.