These tweezers have a 5/ flat tip8" (16mm), ideal for holding flat jewelry in hard-to-reach areas, such as the top of the nostril or the daith. The rounded tip and flat end allow for easy manipulation without the risk of puncture or injury. The thickest part of the tip measures less than 2mm, while the thinnest part at the end is just under 1mm. The tweezers also feature interlocking teeth that hold the jewelry securely in place.