Fiber Handle Cross Lock Tweezers for Jewelry and Soldering, 6-1/2 Inch Bend Self-CloseFiber Tweezers with Curved Tip Self-Close Tweezers-Cross Lock - 6-1 / 2 inches long - All Purpose Tweezers Hobby jewelers carefully craft electronics and soldering applications based on personalized needs. Watchmakers and model makers for crafts. The tweezers are operated by retracting cross lock/auto close operations. The tweezers are made of stainless steel and not, with serrated tips of cm. Polished tweezers with polished satin surface. The tweezers can be used alone or can be connected to a manual base. The pliers are also very durable and are made of stainless steel and heat-resistant fibers to protect fingers from build-up while welding while heating. jets product number 1419-5018