Brand new custom ZIG ZAG tattoo machine coils. 8 wrap 1.25 inches tall and 3/8 steel core 25 volt 47 uf used in both liner and shader machines. lugs are insulated to prevent machine shortage. Comes with shim kit and hardware that include 4 .008 washers and a .020 yoke and two 8-32 1/2 inch socket head cap screws.