It is very suitable for flattening and shaping jewelry wires, flat wires are for strong and keep their shape better This pliers uses a box joint structure, no lubricating oil The double spring structure makes this pliers more blue PVC handle, comfortable to wear you have any questions, please us Wide ranges of uses: general-purpose wire tools, very suitable for straightening, fixing and bending wires jewelry making tongs: an indispensable tool for jewelry makers and designers, very suitable for jewelry making, beading, and cutting, Manufacturer: kmgfsd