These additional inserts allow tuning with more than one colour per sleeve.
What You Get
Inserts: 4 each of orange, black, purple, yellow, blue, white, red, grey
How They Compare
Orange 0.8mm
Black 0.9mm
Purple 1.0mm
Yellow 1.1mm
Blue 1.2mm
White 1.3mm
Red 1.4mm
Grey 1.6mm
