-Robust Metal Housing: High-quality aluminum metal housing in elegant black provides excellent stability and durability. Ideal for everyday use thanks to its sturdy construction. -Auto-Lock for Safety: Automatic blade locking mechanism (Auto-Lock) securely holds the 9 mm blade in position. No accidental blade slipping – for precise and safe cutting in every application. -Always Sharp Blade: Equipped with a 9 mm SK2 steel snap-off blade for extra sharpness and durability. When the blade becomes dull, simply snap off a segment to reveal a fresh, sharp cutting edge instantly. -Versatile Applications: This utility knife effortlessly cuts paper, cardboard, film (e.g. automotive vinyl wrap), and thin plastic sheets. A reliable tool for craftsmen, DIY users, and office work – from packaging materials to craft projects. -Compact and Ready to Use: With dimensions of approx. 133 x 28 x 15 mm and a weight of around 38.9 g, the knife fits ergonomically in the hand. It fits easily into any toolbox or drawer and is always ready when needed. _________________________________________________________________________________________________________________________________________________________________________ The SINSEUNG S504 Utility Knife combines robust construction with well-designed functionality. Its full-metal housing made of aluminum alloy gives the cutter outstanding stability and a premium feel. Thanks to the automatic blade locking system (“Auto-Lock”), the blade remains securely fixed in the desired position – ensuring safe operation without wobbling or slipping. The 9 mm snap-off blade made from high-strength SK2 steel delivers precise cuts and stays sharp longer than conventional blades. When the cutting edge loses sharpness, simply snap off the dull segment and continue working seamlessly with a fresh, sharp blade. This 9 mm snap-off utility knife is a versatile tool for a wide range of cutting tasks. Whether cutting cardboard and paper, crafting, model making, or removing film and vinyl – the SINSEUNG S504 delivers clean and accurate results. Thanks to its compact shape and comfortable weight, it fits perfectly in the hand and allows controlled, precise cutting even during extended use. Trust in SINSEUNG quality from South Korea: over 60 years of experience in manufacturing cutting tools stand behind this professional-grade cutter. A reliable tool that belongs in every workshop and hobby toolbox.