... ECA-0, ECA-1 3. Yellow and other colors 4. Cut even, letter clear, fadeless Plastic Cable markers ... Inside is hollow, concave, but elastic, flexible with wire diameter. One item can suit many kinds of cable ... wires.Cut even, letter clear, fadeless.4. Color: Black, Brown, Red, Orange, Yellow, Green, ... EC-1,EC-2,EC-3, EC-4,EC-5Production: Flat Cable markers Wire markers Yellow Markers