6 Cross Locking Tweezers Jewelers Hobby Craft Tools. This is a new set of 6 pairs of cross locking tweezers. These are perfect for jewelry and electronic repair. These tweezers are as essential as the fingers on your hands. You receive: 3 Pairs of tweezers that each measures approximately 4 3/4" (120 mm) long 3 Pairs of tweezers that each measures approximately 6 1/4" (158 mm) long. We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.