4 in 1 Professional Kit: This professional kit includes 3 versatile Ultra-Sharp Matte Finish Nail Clippers for fingernails & toenails, plus 1 specialized Heavy-Duty Ingrown Toenail Nipper, providing all the essential tools for precise, healthy nail maintenance. Upgraded Spring:The heavy-duty ingrown toenail nipper have upgraded no spring to double spring for long-lasting use. Extend its service life.When you need to use it, you would need to open the nail clipper and lift the spring, so the blade would open and work.After using it, you need to take down the spring and the blade would be closed. Sharp and Durable: It's very easy to trim thick nails with a stainless steel blade，nail clippers are made of electroplated nickel zinc alloy, which makes the blade sharp and accurate. The blade does not tear or split the nail, is robust and easy to use, Stainless steel blades engage precisely, rotating shaft closed to ensure long-term durability. Ergonomic Design: Enjoy superior comfort and control. The high-quality matte finish not only looks sleek but also provides a non-slip, ergonomic grip for safe and easy handling, even in damp conditions. The finish also resists fingerprints and corrosion. PROFESSIONAL SUPPORT：if you have any issues, please contact us immediately, and always promise a satisfactory solution.Thank you very much for purchasing our product. 4Pcs Professional Nail Clippers Set, Ultra Sharp Sturdy Fingernail Clipper and Heavy Duty Toe Nail Clippers Adult Thick Nails Long Handle