High precision crossover tweezers that are made from Stainless steel and Dumoxel.
They come with fine, self-closing, curved tips that measure 0.17 x 0.10mm for optimum precision.
They measure 115mm in length and are valuable as the grid or specimen is held perfectly in the jaws by the spring pressure of the tweezers, making movement and manouvering easy. Applying a gentle bit of finger pressure will release the speciman.