TOUGH MASTER Razor Sharp Trimming Knife, Plus 4 Blades with Internal Blade Storage Capacity, Strong Grip, Quick Release Mechanism for Blade Removal DIY Tool (TM-UTK194A)

Heavy Duty Design: This high-grade utility knife is constructed from zinc alloy for durability and corrosion resistance, with PA ergonomic handle for comfortable hold, great non-slip control and reducing hand fatigue during prolonged use High-strength Blades: The blades for this auto-retractable knife are uniquely sharpened and made of strengthened SK2 premium-quality steel. The blades have anti-rust coating Safety Feature: This auto load retractable trimming knife has 3-position manual retraction for various cutting and safety uses: The blade is fully retractable for safety when not in use Auto-Loading System: For easy blade removal, just press the button to release the old blade, then slide the thumb-operated slider back and push forward to load the new retractable utility blade Internal spare blade storage: This retractable utility knife has 3 spare blades in an integrated blade compartment that is easy to open with the lock and unlock button. Having multiple spare blades on hand saves time and energy. Fits all standard-size utility knife blades One-handed operation: This one-handed knife from TOUGH MASTER is a better choice for more regular use, so you’re not opening and closing it all the time. With one hand, you can easily choose one of the three blade positions when using this retractable auto-load utility knife. We’re typically already holding what we want to cut before we even pick up the knife, so one-handed operation makes work more efficient, Manufacturer: TOUGH MASTER