Interchangeable Blade Scissors:For cutting plastic models with Replaceable blades. This nipper features superior sharpness and clean cutting for cutting plastic parts on model kits! Even if the blade breaks or loses its sharpness, by replacing it with a new blade。 Solid material:Precision nippers specially for cutting plastic models, easy to handle, the blades are made of ebony steel with a hardness of 86.5 degrees HRA. Strong anti-corrosion force, do not need long-term anti-rust oil and lubricating oil. Cutting parts with the single-edge nipper is as easy as cutting through butter, and it results in a smoother flat surface on the cut parts which minimizes whitening marks. Comfortable grip: After much research, we have analysed the forces exerted on the hand and developed an easy-to-grip grip shape that conforms to the finger line without fatigue over long periods of use. Moreover, it can obtain stable holding force It can also efficiently transfer the power of the thumb to the cutting blade and cut with light force to improve work efficiency. Easy-to-change sliding system: Replacement blades have a special U-shape and can be easily pulled out by loosening the screw on the fixed plate. To replace a new blade, slide it into the gap on the fixed plate, insert it completely, and then tighten the screw to complete the replacement. The fixed plate is equipped with an anti-rotation mechanism, so that the blades are tightly clamped between the jaws without gaps. Special replacement blade set: The storage box comes with three special replacement blades and three spare screws to secure the blades. Sold separately or in sets. Model Nippers - Gundam Model Tools for Plastic Models, Ultra-thin Single-edged Non-slip Grip,5.1 Inch Sharp Cutters for DIY Model Building With Replaceable Blade, Interchangeable Blade Scissors - nipper features superior sharpness and clean cutting for cutting plastic parts on model kits! Even if the blade breaks or loses its sharpness, by replacing it with a new blade Interchangeable Blade Scissors - This nipper features superior sharpness and clean cutting for cutting plastic parts on model kits! Even if the blade breaks or loses its sharpness, by replacing it with a new blade Comfortable grip - After much research, we have analysed the forces exerted on the hand and developed an easy-to-grip grip shape that conforms to the finger line without fatigue over long periods of use Easy-to-change sliding system: Replacement blades have a special U-shape and can be easily pulled out by loosening the screw on the fixed plate. To replace a new blade, slide it into the gap on the fixed plate, insert it completely, and then tighten the screw to complete the replacement Sold separately replacement blade set: The storage box comes with three special replacement blades and three spare screws to secure the blades. Please note that blade sets are sold separately and need to be re-ordered in the store!