●Cutting Tofu: The sharp edge is like cutting tofu without force, and the gets will cut beautifully and smoothly, just like a mirror. With decades of experience, cutlery craftsmen have painstakingly sharpened the blade of this plastic model nipper. Due to its very complex process, only 300 pieces can be buffed per month and the highly polished Gundam Nippers can guarantee excellent performance ●Highly Hardness and Durable: Based on our plastic model tool GT-A9, the improved VIAEON Gundam nippers are made of tungsten steel material, and the tip of the blade is laser hardening process to achieve a hardness of 70 - 80 degrees. The hardness of regular nipper plamo is 50 degrees. The edge of the blade is sharper and durable, and greatly increases its durability ●Reduced Blade Chipping and Breaking: Comes with a "blade break-prevention stopper" and "anti-overopen pin" feature, VIAEON gun pla nippers close snugly without any gaps in the blade. Reduces chipping and breakage even after prolonged use, effectively prolong the life of the blade ●Includes protective case for nippers: Rust proof oil is absorbed into the cap, and has a significant impact on maintenance. The VIAEON protective case for nippers is made of matte iron material and has a double layer of sponge. In order to maintain good elasticity to prevent the springs from being squeezed, the sponge is cut into the right shape and the blade is closed at a 15 degree angle. Safe for storage or carrying ●(6 months worry-free warranty) This nipper comes with an adjustable wrench and a replacement spring. The product is backed by a 6 month manufacturers warranty. If there is any problem or have any questions, please feel free to contact us through Amazon email. We have warehouses in Japan. We will provide you with a satisfactory service