Here are two great cable insulators as follows -- actual postage additional:

CD 257 HEMINGRAY-60 // MADE IN U.S.A., great "fang" sharp drip points, four drips partially chipped plus a few small pings - overall very nice and a great deep Hemingray blue! -- $45 (SOLD)

CD 259 CABLE in blue aqua, flat rim chip and tiny base flake plus a few small pings -- $15