Multipurpose Tweezers Set – These 6-inch tweezers are must-haves for inserting and threading needles for sewing machines, embroidery machines, and sergers. Serrated Bent Tips – The high precision tips guarantee the best grip and control. Industrial Grade Stainless Steel – Our tweezers are crafted with heavy-duty steel construction that’s rust and corrosion resistant and offers long-term durability and resilience. 100% Satisfaction Guarantee – If for any reason you are not satisfied with our product when you receive it, we will refund you immediately with no question asked.