Ceramic tip tweezers by UD are a really useful tool when you have 'hot spots' or need to ensure your coils are heating up evenly. With ceramic tweezers, you can pinch your coil tight whilst holding the fire button, helping to fix these problems for a more consistent and evenly heating coil. The ceramic tips do not transmit heat or conduct electricity making them by far the safest design of tweezer to use for all your atomizer building needs.