When holding the object with the tweezers, you can push up the metal tabs on the side of the tweezers to fully secure the object so that it won't fall even if you let go.< /p> Perfect splinter tweezers: can be used to pick up shards of glass, shards of wood, hair, etc. Can also be used for nail art, cell phone cases, diamond art painting and other craft projects. The tweezer tips have 2 clean rows of "internal teeth" that stick to them. allow to increase friction, so that small objects can be held without falling. Length of each tweezer: approx. 16.4cm. The high precision do-it-yourself tweezers make all your do-it-yourself projects easier with their perfectly aligned extra-fine tips and ergonomic design for a better grip. Versatile tweezers can also be used for nails art, hair removal, electronics professionals or lab, jewelry making, sewing, industry, small DIY jobs and so on. Note: The data are manual measurement, please allow a 1-3cm error, due to the differences between the light and the display, there will be a certain color difference, the specific received in kind prevail.