Japanese SK4 steel Imported, Made in Japan [ RESTAURANT GRADE POULTRY SHEARS ] - The blades of all-purpose kitchen shears heavy duty are made of high-strength Japanese SK4 stainless steel (HRC: 60±1), and blades and handles are one-piece all-steel construction design, the TONMA kitchen scissors have heavy-duty built quality lasts a lifetime, great as herb scissors, cooking food scissors, utility scissors. [ AMAZING PERFORMANCE ] - A great present of kitchen shears not only performs extraordinarily well in all major kitchen tasks, such as spatchcock turkey, butterflied chicken, cutting crab, lobster, fish, seafood, BBQ meat, chicken, chop salad, vegetables, herbs, but also in daily use. These multifunctional solid heavy-duty kitchen shears are designed for any heavy-duty. [ EASY TO USE ] - The TONMA poultry scissors have solid stainless steel ergonomic non-slip handles to provide the best comfortable gripping feel and leverage for effortless cutting, so you won’t get sore or tired when you need to use them for an extended. [CLEANING AND MAINTENANCE ] - Japanese SK4 high carbon steel kitchen scissors have high carbon content and the blades are very sharp,which can be a powerful protection against rust, also anticorrosion performance was excellent. After using the kitchen scissors, wash and dry thoroughly without worrying about rust. (Dishwasher safe, but HAND WASHING highly recommended) [ LIFETIME SERVICE INCLUDED ] - TONMA's Japanese kitchen shears heavy duty are strictly audited and certified, We are so confident you’ll love your new kitchen scissors all-purpose that a lifetime replacement service is included in your purchase, along with our trademark customer support. If for any reason you are unsatisfied with your purchase, simply contact us and we will make it right. ★ Heavy Duty Kitchen Shears Maintenance: After each use, wipe the edge of the blade wash with water ( dishwasher safe ) and dry with a cloth, it can be applied appropriately with edible oil to maintain a more sharp and durable. TONMA has been focused on scissors manufacturing for 25 years. TONMA Traditional Forged Scissors are a great mix of cutting performance and lasting durability. ② Smooth, clean & fast cuts with Japan SK4 steel blade SK-4 is high-carbon tool grade steel from Japan, the hardest available on the market（HRC: 6010) The SK4 blade on these poultry shears heavy duty has been carefully molded for optimal cutting and sharpened to perfection, so these professional chef scissors all-purpose are great for cutting herbs, raw meat, turkey, sausage, poultry, pizza, bbq, fish, seafood, chicken wings and bones. ③ Ergonomic grip is comfortable in your hand The handles of the TONMA Japanese kitchen shears are ergonomically designed, well-shaped grip on the form of your hand makes it very comfortable to hold while processing food. even after long hours of using your kitchen cooking scissors. ④ Long-lasting, dependable and reliable Built to last through all the seasons, the sharp TONMA kitchen scissors are a true investment in your kitchen. Both the blade and handle are corrosion and rust-resistant, our attention to detail and quality ensure these food scissors will serve your needs for years to come. ⑤ A great gift that makes every chef smile Are you looking for a perfect Holiday gift for cooking-loving friends & family, our heavy-duty TONMA cooking kitchen scissors will create a big smile on their faces. Unboxing these food kitchen ​shears is a pleasure for everyone, father, mother, son, daughter, or best friend.