These Peer-Vigor Carbon Steel Tweezers are for general use, assembly, inspection, and sorting. They are sturdier than Pattern 1 tweezers as they have slightly wider and thicker tips. They are indented and have flat edges for gripping an object with the tip or side. The plain finished points have a fine tip. Their overall length is 4-3/4" (120 mm). These are Pattern 2 tweezers.