... good special plating processing, smooth, use very comfortable2).LOGO use high accuracy equipment, laser typing.The product model ( Total have 35 ... ,5508LCR,5509LCR,5510LCR..This model has three types:1). ESD Plastic Replaceable Tip Tweezers 2).Reverse action Plastic Replaceable Tips Tweezers3).ESD Plastic Replaceable Tweezers with 45° BENT Handle