Holding and positioning miniscule ball bearings, miniature hardware and tiny detail parts with standard tweezers can be a frustrating experience...parts often slip out of the tips and fly into space -- never to be seen again! To solve this problem, we created a special tool that's similar to a tweezer used by jewelers to hold pearls. Spherical indentations in the tips of our tweezer securely grip round or irregularly contoured objects so you can easily place them in the exact position you need. Made of satin-finish stainless steel. Approx. 4-1/2 inches long.