Made of stainless steel, very strong and , smooth , no scratches, not easy to break or deform, can be used for a long time. Reverse Design: The locking tweezers have a reverse design that allows you to hold things easily, and you don't need to worry about things falling out unless you open them Widely used: very suitable for welding, universal tweezers used in craftsmanship, electronic applications, model makers, hobbyists, jewelers, watchmakers, and craftsmanship. Colour:Silver Material:Stainless steel Package Contents: 3 * Precision Reverse Tweezers(pointed mouth/curved mouth/right-angled curved mouth) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.